Mana on Curve — MTG Mana Curve Simulator

Mana on Curve simulates thousands of games of your Magic: The Gathering deck to measure how often each spell can actually be cast on the turn you intend to play it — and, when it can’t, why: too few lands, the wrong colors, or simply undrawn. Use those insights to tune your land count, mana base, and curve so your deck plays out smoothly more of the time.

Paste an Arena decklist, tune mulligan options, and stream a Monte Carlo on-curve simulation powered by landlord-ts.