Banewhip Punisher

Banewhip Punisher

Creature - Human Warrior | Power/Toughness: 2 / 2 (CMC 3)
When Banewhip Punisher enters the battlefield, you may put a -1/-1 counter on target creature.
, Sacrifice Banewhip Punisher: Destroy target creature that has a -1/-1 counter on it.