Nighthawk Scavenger

Nighthawk Scavenger

Creature - Vampire Rogue | Power/Toughness: 1+* / 3 (CMC 3)
Flying, deathtouch, lifelink
Nighthawk Scavenger's power is equal to 1 plus the number of card types among cards in your opponents' graveyards. (Cards in graveyards have only the characteristics of their front face.)