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 Change the Equation | |
|---|---|
| Mana cost |   |
| Mana value | 2 |
| Type | Instant |
| Power / Toughness | — |
| Rarity | Uncommon |
| Price | $0.27 |
| Rules text | Choose one — • Counter target spell with mana value 2 or less. • Counter target red or green spell with mana value 6 or less. |