Bladesinger 5e Guide

Published on December 23, 2022, Last modified on September 21st, 2023

In this post, we will be examining the Bladsinger’s class features and how you can optimize your Bladsinger through choosing your race, background, ability scores, feats, and spells.

Arcane Eye may earn a small commission from affiliate links in this article. Learn more.

Bladesinger 5e Guide Rating Scheme

This guide is meant as a deep dive into the Bladesinger Wizard subclass. For a full overview of the Wizard class, check out our wizard 5e Guide.

For our full class guides, we use the following color rating scheme:

  • Red isn’t going to contribute to the effectiveness of your character build at all
  • Orange Situationally good, but a below-average option otherwise
  • Green is a good option
  • Blue is a great option, you should strongly consider this option for your character
  • Sky Blue is an amazing option. If you do not take this option your character would not be optimized

For our subclass guides, we focus mainly on the Blue and Sky Blue options, because the other options are discussed in the parent guide or other subclass guides. We also discuss options that normally would be good for a typical build, but underperform when used in a subclass.

What is a Bladesinger in 5e?

Have you ever played a wizard and thought to yourself, “Sometimes, I dream of charging into battle with the fighters and barbarians, laughing in the face of danger”? Enter the Bladesinger.

Well versed in both spell and sword, Bladesingers are suitable for many roles on the battlefield. Whether you want to focus on crowd control, damage, or pulling the enemy’s attention off of your weaker party members, the Bladesinger has you covered. At their core, they are still primarily wizards, but they can also dish out some decent melee damage.


Bladesingers keep up with the spellcasting prowess of just about any wizard, with the added benefit of a melee weapon proficiency and greatly enhanced survivability. This opens up some very interesting ways to build and play the class, since Bladesingers can easily boost their AC into the 20s. Combined with some defensive spells and great mobility, the Bladesinger can whip around the battlefield untouched.

All in all, Bladesingers are a unique take on the wizard class and are a blast to play. While many subclasses of the wizard feel “samey”, the Bladesinger breathes new life into one of D&D’s most iconic classes.


Bladesingers are cool, but they definitely are not the strongest or most optimized wizard subclass. Most wizards are only concerned with raising their INT score, ensuring that you can raise your other stats to a comfortable level. As a Bladesinger, you will need to have a good DEX score in addition to INT for boosts to AC and attacks. When enemies are more consistently getting through your AC, especially at higher levels, the low hit points of the Bladesinger can become a liability.

Bladesinger Features

2nd Level

Training in War and Song: Proficiency in Performance may be useless, but proficiency in light armor and a one-handed melee weapon is what sets the Bladesinger apart from the other wizard subclasses. Studded Leather won’t be quite as effective as mage armor, but saves a spell slot and a prepared spell for something more useful. At higher levels, when you have more spell slots to work with and a +5 to DEX, mage armor will outshine any Light Armor enough to be worth using.

Bladesong: Pairs nicely with Training in War and Song. Bladesong gives you a whole bunch of buffs while lasting for a whole minute. Because the number of uses (with the release of Tasha’s Cauldron of Everything) now scales with your proficiency bonus and is only reset with a long rest, it is weaker than it used to be at low levels and much better at a high level. The bonus to AC and CON saves to maintain concentration is especially spicy if you cast haste on yourself.

6th Level

Extra Attack: The most notable update to the Bladesinger subclass in Tasha’s is the change to Extra Attack. Having the choice to use a cantrip in the place of one of your attacks is really cool and can be combined in interesting and powerful ways. You could choose to replace one attack with booming blade or green-flame blade, thereby still getting in two attacks for the round. Or, if you finished off your opponent with your first sword attack, you still have the option to shoot a fire bolt at an enemy further away.

10th Level

Song of Defense: Song of Defense is another way to keep your squishy Bladesinger alive. If an incoming attack would cut through your shield spell, this will at least reduce the damage. Unfortunately, 5 hit points per spell slot isn’t very efficient when compared to the healing granted by cure wounds. But, that’s the trade off you get for being able to use this as a reaction and with guaranteed results.

14th Level

Song of Victory: At 20 INT and if both your weapon attacks connect this is an extra 10 damage. Not overly impressive, but anything to make your melee attacks more viable is a welcome addition.

The Basics of Playing a Bladesinger

Most Bladesingers are faced with a difficult decision. “Do I use the weapon and extra attacks the Bladesinger’s features grant me instead of casting spells, even if it’s technically unoptimized?” As martial spellcasters, Bladesingers are faced with the same question as Hexblade, and melee clerics, “why would I waste my action attacking when I can cast fireball and deal way more damage.

Bladesingers that are looking to get down and dirty in combat may want to consider multiclassing to get access to more hit points and attacks. For suggestions on multiclassing, see the Bladesinger Multiclass section of our guide.

Bladesingers that are content to use their subclass features as bonuses to their ranged spellcasting playstyle will find solid boosts to AC without having to dedicate resources to mage armor and increased ability to maintain concentration without relying on War Caster or Resilient (CON).

Bladesinger Playstyles

With the potent spellcasting of a wizard, combined with enhanced melee abilities, there are plenty of different playstyle options for your Bladesinger.

DEX Combat

The most common Bladesinger playstyle. After all, why choose this subclass if you’re not going to throw a couple sword thrusts in there? These builds stack into DEX not only for AC, but also for their attacks. Seeing as Bladesingers can’t wield shields and benefit from Bladesong, they tend to dual wield finesse weapons. If you want to go for a dual wield build, you’ll be best off going with shortswords, as they are the highest damage-dealing finesse weapons. Otherwise, you could pick up the Dual Wielder feat and use rapiers.

As you will see below in our To Gish or Not To Gish section, the changes made to the Bladesinger in Tasha’s allow this option to output some serious melee damage using the Bladesinger’s Extra Attack feature and GFB. The reason for this is the terminology of the ability lets you take an attack and cast a cantrip when you use the Attack action. Not only does the balance the opportunity cost of using cantrips instead of attacks, but it also allows you to use two-weapon fighting to bonus action attack with your offhand rapier.


Maybe you just want a bit of survivability, a boost to your concentration, and a light armor proficiency on your blaster caster. The Bladesinger works perfectly fine as a caster that doesn’t get involved in martial combat. In this case, you still want to pop your Bladesong when entering tough combat, but likely won’t be making use of your one-handed weapon.

DEX Ranged

Funnily enough, a Bladesinger with a hand crossbow is an extremely effective build, with proper setup. Crossbow Expert is all but required because you definitely want to be able to get your second attack off. This feat will also allow you to make use of your bonus action by attacking with a second hand crossbow, if you feel so inclined.

In general, this option is a perfect mix of the Bladesingers strengths (mobility, martial options, single target damage output, versatility of a wizard) while mitigating some of the downsides (survivability). It’s not uncommon to dip into fighter or ranger to pick up the Archery Fighting Style and invest in the Sharpshooter feat to maximize this option.

STR Combat

Now, here me out on this one. If you choose the tortle race you can spec into INT and STR because nothing in the Bladesong feature specifies you need to be in DEX. This allows you to make use of  Bladesong and your pumped INT to bring your AC from the tortle’s natural 17 to easily over 20 before you even cast shield. The best weapon to use in this case is a quarterstaff so you can combine it with the Polearm Master and Crusher feats.

To Gish or Not to Gish?

Damage Output

A gish is a fighter that uses physical and magical attacks combat. A Bladesinger’s decision to charge into battle can vary as they gain access to their subclass features based on how optimized it is compared to pure spellcasting. The analyses below relies on a straight comparison between attacking vs using cantrips for ‘non-resource dependant damage.’ Obviously, both martial and pure spell Bladesingers will be able to lay down massive damage with fireball and other evocation AoE spells.

This analyses assumes you’re using the most popular Bladesinger playstyle, the DEX combat style:

  • You use a rapier to attack (1d8 + DEX)
  • After character creation, you have 16 DEX (+3)
  • You devote all of your resources to pumping DEX until you hit 20, then pump INT to 20

Early Game

At 2nd level, you gain the ability to wear light armor and wield a one-handed weapon. You also get an AC and walking speed boost from your Bladesong feature. One limiting factor in this early game is you can’t offhand attack after casting a cantrip with your action, because two-weapon fighting specifies you need to use your action to attack in order to offhand attack.=

Using the assumptions above, you’ll be outputting more damage per turn by attacking with your weapon and using a bonus action to offhand attack than if you were to rely solely on your best damage cantrip, fire bolt. You could also use green-flame blade (GFB) or booming blade (BB) instead of your weapon attack, but on average the 1d8 from your offhand will do more damage than your static 3 from your INT modifer.

Mid Game

Once you hit 5th level, your cantrips get upgraded. Fire bolt’s damage is increased  to 2d10, which still lags behind GFB, even if you don’t hit any additional targets, at 2d8 + 4(DEX). At this point, if you’re able to hit additional targets, GFB is your best option, rather than offhand attacking.

Soon after, at 6th level, your Extra Attack feature can allow you to make two weapon attacks, instead of just one. You can also replace one of your attacks with a cantrip, which is an awesome bonus. Because you’re still using the Attack action, even when you replace an attack with a cantrip, this allows you to use two-weapon fighting to make an attack with your offhand weapon.

At this point, if you were to stay back and shoot fire bolts you’d be outputting 2d10 (avg 11) damage per round whereas your damage from attacking once, using GFB, and offhand attacking would be 4d8 + 6 (avg 24) on top of whatever extra damage you can gain with GFB’s secondary effect.

After you pump DEX with your ASI improvements at 4th and 8th level, you’ll have +5 to DEX, which results in your weapon attacks outputting 1d8 + 5 for your attack,  3d8 + 5 for GFB, and 1d8 from your offhand (avg 32.5). Whereas fire bolt will be doing 3d10 (avg 16.5) once it’s buffed at 11th level.

Late Game

When you gain Song of Victory at 14th level and are able to add your INT to your attack damage, you can output 1d8 + 5(DEX) + 4(INT) for your attack, 3d8 + 5(DEX) + 4(INT) with GFB, and 1d8 with your offhand (avg 40.5) while Bladesinging. Your damage increases again at 16th level when you bring your INT to 20 and once more at 17th level when GFB increases to 4d8 on hit and to another creatures within 5ft.

Brass Tacks

Based on this analysis, it’s easy to conclude that diving into melee combat and using your weapon attacks plus GFB is the best way to output single target, non-resource dependant damage as a Bladesinger. Especially with the updates from Tasha’s.

What About Shadow Blade?

At the cost of a 2nd-level spell slot, your concentration slot, and a bonus action, shadow blade allows you to turn your rapier’s 1d8 piercing damage into 2d8 psychic damage. While this may seem very tempting, it’s a bit of a trap. Instead of spending the 2nd-level spell slot to create a sword that you need to use subsequent actions to attack with, you can use scorching ray to output a potential 6d6 with a single action. You also can’t use GFB or BB with shadow blade because their components require a melee weapon worth at least 1 sp.

The big caveat to this would be:

  • When your fighting in dim light or darkness, because you can get advantage on your attacks
  • When fighting a creature with resistance to non-magical piercing and you don’t have a magical weapon


Assuming your using point buy, standard starting equipment, and the +2/+1 race ASI, you’ll likely start off with a +3 to your DEX and INT. This will give you a 15 AC normally and an 18 AC when using your Bladesong feature. Whether you want to use mage armor  to pump your AC by +1 is entirely up to you, though will likely be worth it if you plan on wading into combat.

Apart from pumping DEX and INT, your best way to boost defense will be the shield spell, which can easily get your AC up over 23 when you absolutely need it. These bursts of boosted AC will help offset your dismal d6 hit dice, which will likely cause you to grief when an attack manages to land.

You’ll also have a couple damage soaking options for when you’re hit with AoE attacks or crits. Absorb elements is an amazing option if the damage is an elemental type and your Song of Defense is a expensive yet guaranteed way to reduce damage if you need it.

Best Races for Bladesinger 5e

With the release of Tasha’s Cauldron of Everything, it has been confirmed that even non-elf races can become Bladesingers! If you aren’t including Tasha’s at your table, you have few options to choose from. High elves are by far the best option because they provide +2 to DEX, +1 to INT, some nice passive abilities, and a free cantrip.

If you’re playing post Tasha’s and are using the Customize Your Origin option to choose your racial ASIs, see below for the most synergistic options.

Standard Races

Elf: Bladesinging was originally and elven custom so, for no more reason than to stick with tradition, elfs are the most thematic choice.

  • High: While wizards already get tons of cantrips, Bladesingers will definitely like that free cantrip at 1st level. This can ensure they have access to all the best options like, green-flame bladebooming bladefire boltshocking grasp, etc.


  • Chromatic: Having such a powerful breath weapon just adds to the list of combat options you. On top of this, the damage immunity you gain access to can do wonders for your survivability.
  • Gem: The concentrationless flight can be especially good for ranged DEX builds. This way you can avoid enemies and have you concentration slot open for something fun like haste.

Half-Orc: If you're looking to get down and dirty in combat, the half-orc's Relentless Endurance and Brutal Critical are both indispensable tools to improve survivability and damage output.

Non-Standard Races


  • Updated: Concentrationless flight at 1st level is fantastic for all wizards and Bladesingers are no different.


  • Updated: A healing option, resistance to two common damage types, and the choice of three solid activated abilities with Celestial Relevation. I would likely go for the flight option granted by Radiant Soul, but the damage aura of Radiant Consumption is also a good one for martial Bladesingers looking to maximize damage output.

Eladrin: Free castings of misty step with free rider effects is a great look for Bladesingers looking to zip around the battlefield.

Tortle: As mentioned above, the tortle works extremely by providing a high AC while still abiding by the non-armored requirements of Bladesong.

Best Backgrounds for Bladesingers

There really isn’t a “best” background for the Bladesinger; anything that works well for other Wizard builds will suffice. Choose something that works for your backstory and comes with INT or DEX proficiencies.

  • Acolyte: Insight and Religion proficiency. Additional languages can come in handy.
  • Cloistered Scholar: History and Arcana, Nature, or Religion proficiency. Additional languages can come in handy.
  • Sage: Arcana and History proficiency. Additional languages can come in handy.

Bladesinger Ability Scores

Wizards get Ability Score Increases (ASI) at 4th, 8th, 12th, 16th, and 19th level.

Most Wizards can get away with only focusing on INT, but as a Bladesinger you will want a high DEX bonus as well. INT is still definitely the most important stat to pump because Bladesingers get an ability that allows them to add INT to their AC and their concentration checks made to maintain a concentration spell. At later levels, they are also able to add the INT modifier to melee weapon attacks.

Due to these changes, Bladesingers are Multi Ability Dependent (MAD). Allocating stats properly is imperative to make the build useable, so some stats need to be dumped. Our suggestion is to pump ability scores for the different playstyles in this order:

  • DEX Martial: DEX > INT > CON
  • Spellcaster: INT > DEX > CON
  • DEX Ranged: DEX > INT > CON
  • STR Martial: STR > INT > CON

Best Spells for Bladesinger 5e

Because of your high INT score, you won’t face the same issues as Eldritch Knights will when picking spells. Eldritch Knights are a fighter subclass that is sort of the reverse option to Bladesingers when it comes to a melee spellcaster. EKs are also massively MAD and have a hard time pumping their INT score because they focus on their STR and CON. This means EKs have to stick to mainly defensive spells and spells that won’t force a save or use their spell attack modifier.

On the other hand, Bladesingers have a great INT score but will be hard-pressed to pump their CON to a reasonable level to make up for their lacking hit dice. The spells you choose and frequent as a Bladesinger will depend on what playstyle you choose. With that in mind, Bladesingers are still wizards and will have tons of spells to choose from.

Below, we’ll highlight some of the best spell options for Bladesingers. Spells beyond a 4th level are typically the same for all wizards, regardless of their subclass. If you want our thoughts on these more powerful wizard’s spells, check out our wizard guide.


  • Booming Blade: Most casters will want to avoid this unless they are up in the mix as a martial spellcaster. This can be a great tool to lock enemies down if you’re being pursued or would like to move around the battlefield to get an advantageous position. Unfortunately, shoving or other methods of knocking prone doesn’t activate the extra 1d8 damage. This spell works particularly well with the Mobile feat as you can attack then move without giving your opponent an attack of opportunity. In practice, it works extremely well with the Polearm Master and Sentinel feat combo, but you will need to pick up a way to extend the range of your cantrip, either by using the Spell Sniper feat or the sorcerer’s Distant Spell Metamagic. Finally, this spell works wonders with War Caster as you can hit an enemy booming blade as an opportunity attack and prevent your opponent from running away.
  • Fire Bolt: One of the better damage dealing cantrips. Good range and damage dice, fire is one of the most resisted damage types so be careful when casting at unknown enemies.
  • Green-Flame Blade: Good option for martial spellcasters as long as the enemy their attacking has allies nearby. Scales relatively well with levels, but depending on the amount of extra attacks you get this may or may not be worth it. Definitely a good option for builds that have picked up War Caster.
  • Shocking Grasp: Advantage against metal armor and preventing reactions for a turn bundles damage and utility.

1st level

  • Absorb Elements: One of the best defensive spells at this level, especially for protecting against elemental AoE effects.
  • Find Familiar: Familiars can do everything except actually attack. They can provide help actions in combat, steal things, scout for your party, and even be used to deliver touch spells on your behalf. Some DMs may not be amused.
  • Mage Armor: Because of its long duration and lack of concentration, this spell is a great solution to low AC issues early in a campaign, especially if you have some DEX.
  • Shield: This is a great spell to have in your pocket when you’re stuck in a sticky situation. Obviously, the most common use for this spell is to cast this spell when you get hit by an attack, and the +5 boost to your AC will cause the attack to miss. If you have a particularly low AC, you might find this spell sits on the sidelines more often than not at higher levels when enemies get higher attack bonuses.

2nd level

  • Mirror Image: Great way to avoid damage with a low level spell slot. Plus, it doesn’t require concentration. Overall a solid option.
  • Misty Step: Misty step is the staple movement spell for those classes lucky enough to have access to it. It can be cast as a bonus action and avoids opportunity attacks.
  • Shadow Blade: A pretty good option for Bladesingers that want to wield a sword. This spell becomes very much worth it if you're fighting in dim light or one that has resistance to non-magical damage and you don't have a magic weapon. Keep in mind that this requires your concentration, so if you want to wield it while wading into battle, you might want to take War Caster.

3rd level

  • Counterspell: Always get counterspell. Even if you don’t want to pick it up as soon as it is available to you, come back and get it at a later level. It can literally save lives when facing a powerful spell caster.
  • Haste: Lovely buff for non-caster party members, just make sure you don’t immediately have your concentration broken and waste a 3rd level spell and your party member’s next turn.
  • Spirit Shroud: Most spellcasters can skip this, but if you’re a martial spellcaster that attacks multiple times a turn, this is definitely worth it.

4th level

  • Fire Shield: Fire shield is a decent buff for martial casters but casters that prefer to maintain a distance likely won’t find much use for it. The fact that it provides resistances to two different damage types can make it especially potent for builds looking to tank for their party.
  • Greater Invisibility: Being able to attack or cast spells while invisible is a huge upgrade from regular invisibility. Give it to a melee party member and watch them get advantage on every attack and disadvantage on attacks against them, bonus points if it’s a paladin or rogue for extra crit + Divine Smite / Sneak Attack potential.

Best Feats for Bladesinger 5e

  • Defensive Duelist: Works a bit like the Shield spell and saves you a spell slot. Unfortunately, this feat only works against a single attack while Shield boosts your AC for a whole turn.
  • Dual Wielder: Seeing as you can't wield a shield, you might as well grab another rapier in your offhand and get +1 AC.
  • Elven Accuracy: Elven Accuracy is a good choice, especially if the +1 to DEX or INT gets you to the next modifier bonus. Combined with shadow blade and a dark environment, this feat will ensure that you nearly always connect with your target.
  • Fey Touched: An amazing half-feat that allows you to pump your INT and get a free cast of misty step once per long rest. This feat provides solid value, even for a caster as potent as the wizard. For the 1st-level spell, there are quite a few powerful spells to add to your already spell list. Among the best would be bless, command, and dissonant whispers.
  • Fighting Initiate: This is a decent option to boost your playstyle of choice. You can choose Archery for a DEX ranged build or Two-Weapon Fighting for a DEX martial build.
  • Mobile: Mobile is really interesting if you want to play primarily in melee range. Combined with Bladesong your walking speed will be insane, and avoiding opportunity attacks is perfect for a character with such low hit points.
  • Shadow Touched: If you aren’t looking to be a pure damage beast, this feat is terrific for wizards. Of course, they want free spells, but being able to upcast them is a massive boon for any wizard. Almost all wizards should be picking up this or Fey Touched, especially if they have an odd INT score.
  • War Caster: War Caster combined with Bladesong can ensure that you basically never drop your concentration on a spell. Casting spells with opportunity attacks is just great if you want to spend time in melee range.

Multiclass Options for Bladesingers


Probably the best multiclass option. Sure, the armor/shield proficiencies aren’t useable. But, with a two level dip, you’re able to access a proficiency in CON saving throws, Action Surge, Second Wind, and a Fighting Style.


Another popular multiclass option for Bladesingers. It offers several advantages, including increased damage output, increased mobility, and access to a range of useful skills. The rogue class gives bladesingers access to Sneak Attack and Cunning Action abilities, which are incredibly powerful in combat situations. Additionally, rogues have access to Expertise in two skills, allowing them to double their proficiency in certain skill.

Bladesinger 5e Build Example

This build focuses on survivability, melee combat, and the crowd control abilities available to the Wizard. It can hold its own in melee combat at early levels, but will start to slow down in the late game without a multiclass. Purchase your chosen one-handed melee weapon at the earliest convenience. Mage Armor will outclass light armor significantly until you get studded leather, at which point Mage Armor only wins out by 1 AC, at which point it may be worth considering making the swap and saving a spell slot.

1st level
  • Race: High Elf
  • Background: Sage
  • Ability Scores (Point Buy): STR 8, DEX 14 (+2), CON 14, INT 15 (+2), WIS 12, CHA 8
  • Skill Proficiencies: Arcana, History, Insight, Perception, Performance, Religion
  • Equipment: Dagger, spellbook, component pouch, scholar's pack
  • Cantrips: Booming Blade, Fire Bolt, Mage Hand, Minor Illusion
  • Spells: Expeditious Retreat, Find Familiar, Magic Missile, Mage Armor, Shield, Thunderwave
  • Spellcasting, Arcane Recovery
2nd level
  • Spells: Absorb Elements, Detect Magic
  • Arcane Tradition: Bladesinger
  • Training in War and Song, Bladesong
3rd level
  • Spells: Mirror Image, Misty Step
4th level
  • Spells: Blur, Scorching Ray
  • Cantrip: Green-Flame Blade
  • Feat: Mobile
5th level
  • Spells: Haste, Fireball
6th level
  • Spells: Counterspell, Hypnotic Pattern
  • Extra Attack
7th level
  • Spells: Banishment, Greater Invisibility
8th level
  • Spells: Arcane Eye, Dimension Door
  • ASI: +2 DEX (DEX 18)
9th level
  • Spells: Hold Monster, Steel Wind Strike
10th level
  • Spells: Rary’s Telepathic Bond, Wall of Force
  • Cantrip: Mending
  • Song of Defense
11th level
  • Spells: Chain Lightning, Contingency
12th level
  • Spells: Disintegrate, Mass Suggestion
  • ASI: +2 DEX (DEX 20)
13th level
  • Spells: Plane Shift, Simulacrum
14th level
  • Spells: Forcecage, Teleport
  • Song of Victory
15th level
  • Spells: Clone, Maze
16th level
  • Spells: Feeblemind, Sunburst
  • ASI: +2 INT (INT 18)
17th level
  • Spells: Wish + your choice
18th level
  • Spells: Your choice
  • Spell Mastery: Absorb Elements and Misty Step
19th level
  • Spells: Your choice
  • ASI: INT + 2 (INT 20)
20th level
  • Spells: Your choice
  • Signature Spells: Counterspell and Haste

Sources Used in This Guide

  • BR: Basic Rules
  • GotG: Bigby Presents: Glory of the Giants
  • SotDQ: Dragonlance: Shadow of the Dragon Queen
  • ERLW: Eberron: Rising from the Last War
  • EEPC: Elemental Evil Player’s Companion
  • EGtW: Explorer’s Guide to Wildemount
  • FToD: Fizban's Treasury of Dragon
  • GGtR: Guildmasters' Guide to Ravnica
  • MotM: Monsters of the Multiverse
  • MToF: Mordenkainen’s Tome of Foes
  • MOoT: Mythic Odyessys of Theros
  • PAitM: Planescape: Adventures in the Multiverse
  • PHB: Player's Handbook
  • SAiS: Spelljammer: Adventures in Space
  • SCoC: Strixhaven: A Curriculum of Chaos
  • SCAG: Sword Coast Adventurer’s Guide
  • TCoE: Tasha’s Cauldron of Everything
  • TTP: The Tortle Package
  • WBtW: The Wild Beyond The Witchlight
  • VRGtR: Van Richten's Guide to Ravenloft
  • VGtM: Volo's Guide to Monsters
  • XGtE: Xanathar’s Guide to Everything

Other Wizard Guides

Roland Drews

Roland Drews is a content creator and editor at Arcane Eye. When he isn't watching basketball or noodling on his guitar, you can find Roland reading, writing, or playing D&D. He currently lives in Bonn, Germany with his girlfriend Jess.

38 thoughts on “Bladesinger

  1. What’s the point of having the odd Dex score? There’s no reason to not just start at a 14 Dex so you can add either have a 12 Wis or take away your negative modifier to Str or Cha.

      1. Hi,

        I have run a blade singer before and the starting with an odd numbered Dex is a move worth consideration.

        The first ASI that you would normally increase your Dex at, in this guide level 8, instead pick up the feat resilient and pick Dex.

        This will give you the +1 Dex to an even number but it also makes your PC proficient in DEX saves, now you just might dodge all those traps and incoming fireball spells.

        1. This is a great idea! Especially since Bladesingers are kinda squishy and want to be in melee range. Maybe you would forgo the Mobile feat in this case because you do want to pump that DEX and INT sooner rather than later.

  2. With Tasha’s Caldron just coming out I feel that supersedes Sword Coast, and some of the older books that have material related to this class. Tasha’s also contains the new official BladeSinger class. I am curious if that material would change any of your suggestions.

  3. Just a thought. you mentioned feats, but I noted the lack of Dual Wielder as a potential feat. The additional attack could increase your damage output to 3 attacks with rapiers by 6th level. Damage would look like this:
    3d8+Int*3(after 14th level)+Dex*3.
    Of course, you would need War Caster to be able to cast while fighting like this and it’s still not stellar. Still I think this as an option has some appeal.
    And light armour proficiency has some benefits if you find a suit of magic light armour that the party rogue doesn’t want.

    1. Hey there! Interesting idea, but like you said needing two feats to make it work can be tricky. I think at that point you would definitely need to be a Variant Human for the free feat!

  4. It is supposed to be one first level and one second level spell for Spell Mastery at level 18, but the guide lists two first level spells.

  5. Wow a spell let shadowblade be fairly potent with this character? I know there are a few spells fighting for concentration, but an upcasted shake blade could do wonders, too.

    1. Shadow Blade can be pretty good in dark environments for sure. It’s really a personal choice thing, I prefer Hypnotic Pattern and Haste, but the Bladesinger is one of the few builds where Shadow Blade actually works, so go for it!

  6. Hey, just wanna throw this in:

    I’m currently playing a Bladesinger Wizard for quite some time now but I max dex over int and use the Spell Shadow Blade as my bread and butter.

    I highly recommend this version!

    1. You’re right! Shadow Blade is a cool spell and does solid damage. The problem with it (compared to the other blade spells) is that it requires concentration! Unfortunately the Bladesinger is probably better off concentrating on a spell like Haste or Hypnotic Pattern, in my opinion.

  7. How come the Elven Accuracy Feat is not even considered?
    Between the familiar’s help actions and Shadow blade in the dim light/darkness, there is a lot attacks with an advantage.

    1. Thanks for your input, you make a good point and it’s been added to the guide! I think there are better feat options to help deal with the Bladesinger’s downsides, but Elven Accuracy can be lots of fun.

      1. Considering this can be used with spell attacks/ranged attacks with the familiar as well for advantage…. this may be underrated as a green… staying out of range with “double” advantage can be a better defense than any of the other feats to play devils advocate – and you get an ASI as a bonus to boot… Mobility/War Caster/Elven Accuracy are all top tier feats for Bladesingers imo.

  8. Hey man, i just noticed you have 4 Cantrips at Level 1. When I checked the 5e table for Wizards the Cantrips you know should only be 3. How did you get to 4?

  9. What about a wood-elf.

    You get 1 cantrip less sure and you lose +1 int. But you gain +5 feet movement, you get to hide in rain., snow, light foilage etc.

  10. I’m curious why you choose to pump DEX first over INT? I find INT more useful for spellcasting (to hit, saves, spells prepared per day, arcana checks) and if you’re bladesong is active it matches DEX for AC as well.

    I picked toughness for my wood elf bladesinger at level 4, and it’s saved my butt on several occasions, especially when our Paladin is on his last legs. I like the idea of mobility as well. I ended up swapping out elven accuracy for alertness after a few months of play as I didn’t find it that helpful (needed a 1 INT feat to balance out wood elf). If I’d gone with high elf I’d have taken war caster or mobility as well I think.

    1. It’s an interesting discussion for sure. Like you said, INT is great on Wizards. If we look at Bladesingers, especially those that want to play primarily in melee range, DEX is also super important. It affects damage, attack rolls, AC, and initiative. If you want to use the blade cantrips (Shadow Blade, Booming Blade, etc.) those require a melee weapon attack as well, further increasing the usefulness of DEX.

      All in all, take more INT if you want to take a more traditional spellcasting roll, take more DEX if you want to fight more in melee range. For me, DEX is better for this build.

  11. You should dig in more with your racial analysis now that Tasha’s has come out. Attributes aren’t important anymore as any race can assign them any way they want. Instead, check out races with interesting abilities. I am currently running a Half-Orc and his Relentless Endurance and Savage Attacks are very useful for a Bladesinger. I would always put the +2 into Dex and the +1 into Int. Dex should be primary and Int should be secondary. A Bugbear’s Long Limbed, Sneaky and Surprise Attack work well as your already high dex makes you super sneaky.

    As far as spells go, you should ditch Mage Armor and take False Life instead. You can wear Studded Leather armor and the extra hitpoints are very useful. You won’t need Longstrider. Between Haste and Bladesong, your speed will be laughably fast.

    1. Hey Sean! As we mentioned on our Guide to DnD 5e Races, we won’t be updating the racial analysis for a couple of reasons:

      1. Tasha’s update is an optional rule, so incorporating it into our guides would confuse new players or players that don’t use this rule at their table
      2. Customizing Your Origin provides a near limitless amount of customizability, so organizing this information in a guide format without being overwhelming would be very difficult

      As for going for DEX over INT, definitely agree! See Roland’s comment above for why we like DEX over INT on Bladesingers.

      Last, the mage armor/false life debate. Why not both! Getting from 12 + dex to 13 + dex at the beginning of an adventuring day is well worth the 1st-level spell slot. False Life is great at lower levels, but when you have to start burning a 4th or 5th-level slot to keep up with your enemy’s damage output, it begins to look less appealing.

      Thanks for writing in!

  12. I think the Shadar-Kai elves could be another recommended race.

    +2 Dex +1 Con.
    Permanent resistance to Necrotic damage.
    Blessings of the Raven Queen basically gives you a free 30ft teleport with Resistance to all damage until the start of your next turn.

  13. It probably just hasn’t been updated but Harengon seem like a wonderful race for a Bladesinger.

    A significant increase to iniative means your squishy wizard can get out of harms way or start bladesong before you are on too much trouble.

    Also so much of your guide is based on being mobile and having teleports and bunnies get a leap that works a lot like a short teleport. Strongly suspect that good Bladesingers are mobile Bladesingers.

    Looking forward to my bunny bladesinger soon.

    1. Absolutely! The Harengon seems like a really powerful race for a multitude of builds, and especially so for the Bladesinger.

  14. Why is it that everyone seems to forget Defensive Duelist as a feat for Dex-based melee characters? Sure, Bladesinger has Shield, but the feat would help to save a spell slot and even out-paces shield at higher levels. I’m building a bladesinger for my next campaign. Any reason I shouldn’t get Defensive Duelist?

    1. hey there! Defensive Duelist isn’t a bad option, though I feel like War Caster or Mobile will give you more bang for your buck, and you can’t just forgo ASIs forever. Also you can’t forget that Defensive Duelist only increases your AC for a single attack, while Shield lasts a whole turn. Even still, you’ve made some great points and it’s been added to the guide!

  15. Why all the shunning of light armor over Mage Armor?

    A studded leather +1 equals a Mage Armor casting of AC 13, and saves a spell slot which non Bladesingers can’t even do as Wizards. Anything higher such as +2 or above now exceeds the spell. With a maximum dexterity of 20 (assuming no tomes or manuals to bump it,) it’s better to use light armor than to waste a spell slot in later build levels. Absolutely, at the beginning, I would certainly use Mage Armor. But when you start getting Enchanted armor, I would save that spell slot for something else!

    1. That’s a good point! Once you get studded leather the difference is only 1 AC in favor of Mage Armor. Is that worth a spell slot? Perhaps not!

  16. Potential feat choice for a Bladesinger: Resilient, placed on Constitution. This would make it impossible for enemies to interrupt your concentration on a spell.

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Use the buttons below to fine tune the content you see in our guides.

What do these mean?