Corpse Lunge 
Instant
As an additional cost to cast this spell, exile a creature card from your graveyard. Corpse Lunge deals damage equal to the exiled card's power to target creature.
Legality
standardNOT LEGALpioneerNOT LEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL