Liege of the Pit

Liege of the Pit

Creature - Demon | Power/Toughness: 7 / 7 (CMC 8)
Flying, trample
At the beginning of your upkeep, sacrifice a creature other than Liege of the Pit. If you can't, Liege of the Pit deals 7 damage to you.
Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)