Uragi, Kami of Lies

When Uragi, Kami of Lies enters or whenever you cast a spell, you may exile a creature card from a graveyard. If you do, up to one target nonland permanent with mana value equal to or higher than the exiled card's becomes a copy of it until end of turn.

"A shadow's silhouette. A glow with no light. A world without faces. A steel masquerade."
-graffiti by unknown