Nightshade Assassin 128 (Time Spiral: Remastered)

First strike When this creature enters, you may reveal X black cards in your hand. If you do, target creature gets -X/-X until end of turn. Madness {1}{B} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

NM - $0.70
LP - $0.70
MP - $0.70
HP - $0.70
DMG - $0.70