Dispersal Shield (Scourge #33)

Dispersal Shield {1}{U}

Instant

Counter target spell if its mana value is less than or equal to the highest mana value among permanents you control.

Illustrated by Dave Dorman

Standard
Alchemy
Pioneer
Explorer
Modern
Historic
Legacy
Brawl
Vintage
Timeless
Commander
Pauper
Oathbreaker
Penny