Darion the Ascended Chaos

Lifelink, Hexproof, Deathtouch
{b/r}{x} : Pay to summon 1 Devil, Demon, or Dragon to the field
attacking where {x} is the level of the creature summoned.
{b/r}{b/r} : Sacrifice a devil, Demon, or Dragon to deal
that creatures Power to an opponent or creature.
Darion the Ascended Chaos gains a +1/+1 for every Devil, Demon, and Dragon on the field.