Drach'Nyen
Legendary Artifact - Equipment
(CMC 6)
Echo of the First Murder -- When Drach'Nyen enters the battlefield, exile up to one target creature.
Daemon Sword -- Equipped creature has menace and gets +X/+0, where X is the exiled card's power.
Equip (: Attach to target creature you control. Equip only as a sorcery.)