What Is EDH? A Beginner's Guide to Commander Format
New to Magic: The Gathering's most popular format? Here's everything you need to know about Commander (EDH) — rules, deck building, and why everyone loves it.
Commander (formerly known as EDH — Elder Dragon Highlander) is Magic: The Gathering's most popular format. It's a multiplayer, casual-focused way to play that emphasizes creativity, politics, and memorable moments over tournament-level competition.
The Basic Rules
- - 100 cards exactly (including your commander)
- - Singleton — only one copy of each card (except basic lands)
- - Commander — a legendary creature that starts in your command zone
- - Color identity — every card in your deck must match your commander's colors
- - 40 life — you start with 40 instead of the usual 20
- - Commander damage — 21 combat damage from a single commander kills a player
- - Multiplayer — typically 4 players in a free-for-all
Why Commander Is So Popular
Self-expression Your deck is yours. With thousands of legendary creatures to choose from and a singleton format, no two decks are alike. You can build around a theme, a tribe, a mechanic, or just cards you think are cool.
Social experience Commander is inherently multiplayer. Games involve politics, alliances, betrayals, and shared experiences that don't exist in 1v1 formats. The best games are the ones where everyone at the table has a good time.
Accessible You don't need a playset of expensive cards. One copy of everything means your budget goes further. And because it's casual, there's no pressure to run the most optimized list.
Replayability Singleton + 100 cards + multiplayer = every game plays differently. You'll rarely see the same opening hand twice, and the social dynamics change every game.
Getting Started
- Pick a commander — browse legendary creatures and find one whose ability excites you
- Build a deck — use a tool like Tapped Decks to generate a starting list
- Find a group — local game stores run Commander nights, or play online via Spelltable
- Play and learn — your first deck won't be perfect, and that's fine
Power Level and Rule Zero
Commander groups use a "power level" scale from 1-10. Before a game, discuss your deck's power level so everyone has a fair experience. A casual precon (3-4) shouldn't face a cEDH combo deck (9-10).
"Rule Zero" means your playgroup can agree to house rules — banning problematic cards, allowing silver-bordered cards, or adjusting any rule to make games more fun.
Build Your Deck Now
Use Tapped Decks to generate a complete Commander deck in seconds. AI-powered, budget-aware, and free to try.
Start Building