The Dark Star, Orion

Menace, Hexproof, Anihilator 4

When The Dark Star, Orion enters the battlefield, each opponent loses 10 life and you gain 10 life.
Whenever a creature dealt damage by The Dark Star, Orion this turn dies; The Dark Star, Orion perpetually gains
+X/+X where X is that creatures toughness.

"I will rip this world apart with my teeth, I will tear apart the heavens and choke the void with your remains... for I
am the Dark star Orion, and i will be your demise"