Illidan, Demon God

Flying, Lifelink, Deathtouch, Hexproof, Indestructible, Vigilance.
Illidan, Demon God can't be blocked.
Sacrifice X creatures you control:
Illidan, Demon God gains +X/+X, where X is the
total power and toughness among creatures sacrificed.
"I'm coming for you, Bolas."