Flip the Switch

Instant • Mana cost: {2}{U} • Innistrad: Midnight Hunt • Common

Counter target spell unless its controller pays {4}. Create a 2/2 black Zombie creature token with decayed. (It can't block. When it attacks, sacrifice it at end of combat.)

"Works every time! Well, every time they don't explode, anyway."
—Barton, stitcher

Illustrated by Campbell White.