FAQ
How do I import a deck from Moxfield or Archidekt?
Export your list as plain text and paste it into the importer in the Deck Builder or the Power Level calculator. Standard formats work: quantities ("1 Sol Ring"), a Commander: section, set codes in parentheses, and MTGO/Arena exports are all understood.
What are Commander Brackets, and why does my deck say Bracket 4?
Brackets (1–5) are the official Commander power-communication system. Certain things place a deck in higher brackets automatically: any Game Changer card moves you past Brackets 1–2, and mass land denial or a two-card combo places you at Bracket 4 or higher. Our detector shows exactly which cards triggered your bracket — see the methodology for the full rules.
Which printing's price am I seeing?
Card pages show the printing pictured; TCGplayer prices are market rates. Different printings of the same card can differ wildly — a $4 Commander Masters Yuriko coexists with much pricier promos.
Why does a recommendation seem off for my commander?
Synergy scores are computed from card text and shared strategy themes, not from harvested decklists — they're honest about being heuristic (how they work). If something looks genuinely wrong — not just spicy — please report it; real reports have already improved the engine.
Do I need an account?
No — browsing, deck building, importing, playtesting, and the power calculator all work without one. An account adds saved decks and a public profile. Accounts are free; we don't sell anything except our soul phylactery, which is not for sale either.
Is my deck data private?
Decks you save are private until you share them via link. See the privacy policy for the whole picture.
A card is banned / a new set just dropped — how fast do you update?
Card data and legality sync from Scryfall daily, and the Game Changers list syncs automatically — bans and list revisions typically appear within a day without manual intervention.