Dharkon, Bane of Light

Dharkon, Bane of Light cannot be cast unless a
player has lost a total of ten life this turn.
Flying, Annihilator 5, Protection from non-white
Creatures with power and toughness 4 or
lower your opponents control enter the
battlefield under your control.
When a creature you don't control enters the battlefield, create a 5/5 black creature token with Protection from non-white