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Mulligan Simulator

Test your deck's consistency with real opening hand simulations. See keep rates for 7/6/5 card hands using London mulligan rules. Customize land requirements, key cards, and mana ratios to optimize your deck's performance.

London Mulligan

Keep Rate Analysis

10,000 Simulations

Paste Your Decklist

Import from My Decks

Pick a deck to auto-fill N. Add a match term or select cards to set K.

Deck size

Desired cards in deck

Lands in deck

Keep if at least (k)

Iterations

Min lands Max lands Free 7 (Commander) On the draw