Graven Dominator 
Creature — Gargoyle
Flying Haunt (When this creature dies, exile it haunting target creature.) When this creature enters or the creature it haunts dies, each other creature has base power and toughness 1/1 until end of turn.
Legality
standardNOT LEGALpioneerNOT LEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL