Mana Leak

Instant, 1U (2)
Counter target spell unless its controller pays {3}.
The fatal flaw in every plan is the assumption that you know more than your enemy.
Illus. Christopher Rush

Format Legality	Legal in Vintage, Legacy, Extended, MTGO Classic Banned in Standard
Printings (6/26)	Ninth Edition (Common) Eighth Edition (Common) Arena League (Special) Magic Player Rewards (Special) Battle Royale Box Set (Special) → View All