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Deck Builder

Build Commander decks faster. Tune them smarter. Stop “final version” lies.
The MTGEDH Deck Builder is designed for how Commander decks actually get built: you start with an idea, you add 40 cards too many, and then you need a clean way to cut down to 100 without losing your mind.

What this tool will do

  • Commander-first deck creation with legality checks and color identity rules baked in.
  • Smart organization: auto-sorting by mana value, type, and role (ramp/draw/removal/protection/wincon/utility).
  • Tagging + notes so you can remember why a card is in the list (or why it’s on probation).
  • Iteration support: test changes and track “adds/cuts” as you tune for your meta.
  • Export + share your list in clean formats for playtesting, discussion, and saving versions.

Why it matters

Most Commander decks don’t lose because the card choices are “bad.” They lose because the list is inconsistent: the curve is lumpy, the deck can’t draw, or it has 14 “cool cards” and no plan. The Deck Builder makes those problems visible before you shuffle up.