Mike Bernier

Founder, Head Writer, and Dungeons & Dragons Expert

Mike Bernier is a seasoned Dungeons & Dragons expert, writer, and content creator. He is the founder of Arcane Eye, one of the leading online resources for D&D players and Dungeon Masters, and a lead writer for D&D Beyond, D&D’s official digital toolset.

Want to read more of Mike's work? He's authored over 400 D&D guides on Arcane Eye and over 100 articles on D&D Beyond.

Experience

Mike Bernier has been a leader in the Dungeons & Dragons content space for over seven years. As the founder of Arcane Eye, he has built one of the most trusted resources for players and Dungeon Masters, providing in-depth guides, adventure hooks, and expert-level analysis of the game. His experience extends beyond independent content creation—he has been a lead writer for D&D Beyond for five years, producing articles on rules breakdowns, class optimization, and adventure-building strategies read by millions of fans.

Books Published

Mike is an Adamantine best-selling author on DMs Guild. You can view his full list of published works below:

Find Mike on YouTube

You can also catch Mike discussing all things Dungeons & Dragons on the Arcane Eye YouTube channel. You'll find videos on everything from deep-dive breakdowns of game mechanics to campaign advice and live plays.

Posts by Mike Bernier

Magic Initiate Guide 5e

Magic Initiate is an excellent way to stretch the versatility of any build. Whether you need healing, utility, or damage spells, Magic Initiate can…

Thursday February 13, 2025

Channel Divinity 5e

Call on your deity or oath to Channel Divinity! Read on for how to unleash your divine power as a Cleric or Paladin in…

Thursday February 13, 2025

Lucky Guide 5e

Discover the power of the Lucky feat in D&D 5e and learn how it can tip the scales in your favor during gameplay.

Wednesday February 12, 2025

Great Weapon Master Guide 5e

Swing your weapon with devastating force! Great Weapon Master lets you push your heavy weapon to its absolute limits—delivering extra damage and bonus attacks…

Wednesday February 12, 2025

Charger Guide 5e

When you need to close the gap and deal a decisive blow, the Charger feat offers a combination of mobility and aggression.

Wednesday February 12, 2025

Paladin Guide 5.5e

The 5.5e Paladin class in D&D combines divine magic, heavy armor, and devastating smites. Master your auras, spells, and combat tactics with our in-depth…

Tuesday February 11, 2025

Legendary Actions 5e

Learn how Legendary Actions work in D&D 5e and the 2025 Monster Manual, when to use them, and how to design powerful legendary creatures.

Monday February 10, 2025

Lair Actions 5e

Make legendary battles unforgettable with Lair Actions! Learn how to create dynamic, strategic D&D encounters with unique lair effects.

Friday February 7, 2025

How to Run an Arch-Hag in D&D

Using an Arch-Hag in Your Game At CR 21, the arch-hag is a high-level threat that can hold its own against seasoned adventurers, though…

Thursday February 6, 2025

Legendary Lairs: Volume 1 is Now Available!

This new supplement from Arcane Eye brings ready-to-run lairs for some of Dungeons & Dragons’ most awe-inspiring creatures.

Wednesday February 5, 2025