
Change the Equation
Instant
Choose one —
• Counter target spell with mana value 2 or less.
• Counter target red or green spell with mana value 6 or less.
"It's not your fault. Strixhaven taught you an imperfect premise. Okay, the imperfect execution was your fault."
Illustrated by Alix Branwyn
Formats
Not Legalstandard
Legalhistoric
Legaltimeless
Legalpioneer
Legalmodern
Legallegacy
Not Legalpauper
Legalvintage
Not Legalpenny
Legalcommander
Legaloathbreaker
Legalbrawl
Not Legalalchemy
This printing
Prices
USD$0.29
USD foil$0.31
EUR€0.14
EUR foil€0.46
MTGO0.03 tix
Rulings (1)
If a spell has
in its mana cost, use the value chosen for X when calculating that spell’s mana value.











