Circular Logic [UMA - 47]

Counter target spell unless its controller pays 1 for each card in your graveyard.
Madness U (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Rarity: Uncommon

#: 47

Card Type: Instant, Instant

Card Color: U

Casting Cost: {2}{U}