Simulation results
Most impactful swaps
Chosen by fit: each add fills something your plan is short on, swapped against the piece your deck can best spare, then playtested for speed. The sections below hold plenty more ideas worth a look. Rate any swap with 👍/👎. Thumbs down opens a box where you can say what is wrong with that swap, and you can report anything else here.
Cards to consider adding
Picked by reading card texts to fit your plan instead of just copying what's popular. Legal in your colors and bracket; click a card for prices.
Badges: Staple, Very common, Common and Niche say how widely a card is played on EDHREC. GC marks a Game Changer, which counts toward your bracket's limit. On a phone, tap any badge for its full explanation.
Cards you could cut
How it works
Three steps, all in your browser. There is no account to make and no ads, and you can run as many decks as you like.
Read
Reads every card's rules text to work out your themes, tribes, and the basics: ramp, draw, removal.
Suggest
Ranks the full catalog by fit to your plan, inside your colors, your bracket, and your Game Changer cap.
Playtest
Paired solo games on both versions of the deck, same shuffles, so the difference is the swap and nothing else.
See what popular Commander decks run
- The Commander deck numbers page counts the lands, ramp, card advantage and removal that popular decks on Moxfield run at each bracket, and links a page for each commander with enough decks to count.
- The guide to cutting cards walks through how EDHTuner picks what to cut from a Commander deck, and links a page for each recent Commander precon that says how many cuts EDHTuner names and what bracket the deck is.
- The lands page shows how many lands Commander decks run at each bracket, by mana curve, by ramp and by colors.
- Each bracket has a page of what its decks run, for brackets 1 and 2, bracket 3, bracket 4 and cEDH.
- The page on bringing a deck down to bracket 3 shows how EDHTuner picks the Game Changers to cut when a deck holds more than three.
- The Commander bracket checker page explains the four rules the bracket check reads, and shows every Game Changer, mass land denial and extra-turn card it counts.
What it can and can't see
These are solo playtests, what Magic players call goldfish games: your deck plays against nobody. They measure how fast and how consistently your deck does its thing. They can't tell you a win rate. No opponents, so removal, politics, and your table's meta don't show up. We count one-shot treasures and rituals. We don't count repeating treasure engines or cast-loop combos, so those look smaller here than they play. A card can be right for reasons no simulation can see. Treat all of this as evidence and make the call yourself.