Flesh-Eater Imp
Flesh-Eater Imp {3}{B}
Creature - Imp | Power/Toughness: 2 / 2
Flying

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)

Sacrifice a creature: Flesh-Eater Imp gets +1/+1 until end of turn.
Latest set: [MBS] Mirrodin Besieged (U)