Demon of Wailing Agonies

Demon of Wailing Agonies

Creature - Demon | Power/Toughness: 4 / 4 (CMC 5)
Flying
Lieutenant -- As long as you control your commander, Demon of Wailing Agonies gets +2/+2 and has "Whenever Demon of Wailing Agonies deals combat damage to a player, that player sacrifices a creature."