Damion, Death's Artificer

Hexproof
When Damion, Death's Artificer enters the Field, search your Library for a Creature and send Graveyard.
{1}{r}{b}: Deal Damage to Target Creature or Player equal to the Power of one Creature in your Graveyard.
{2}{u}{r}: Create a Artifact Token that is a Copy of Target Creature in your Graveyard.