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Choose one — • Counter target spell with mana value 2 or less. • Counter target red or green spell with mana value 6 or less.
Abilities, attacks, weakness & resistance
Other cards from March of the Machine
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Change the Equation (MOM-50) is an uncommon blue instant from March of the Machine. It gives you a modal counterspell choice: counter a cheap spell with mana value 2 or less, or counter a red or green spell with mana value 6 or less. The modal targeting makes it useful both early as a low-cost counter and later as a way to stop large red or green threats.
Catalog pricing data as of 21 Apr 2026, 06:31
