Gatekeeper of Malakir

Torwächter von Malakir (Gatekeeper of Malakir) (de)

Creature - Vampire Warrior | Power/Toughness: 2 / 2 (CMC 2)
Kicker (You may pay an additional as you cast this spell.)
When Gatekeeper of Malakir enters the battlefield, if it was kicked, target player sacrifices a creature.