Magic: the Gathering - Mana Leak - Magic 2012
Magic: the Gathering is a collectible card game created by Richard Garfield. In Magic, you play the role of a planeswalker who fights other planeswalkers for glory, knowledge, and conquest. Your deck of cards represents all the weapons in your arsenal. It contains the spells you know and the creatures you can summon to fight for you.
Card Name: Mana Leak
Cost: 1U
Color: Blue
Card Type: Instant
Card Text: Counter target spell unless its controller pays 3.