O'ae-U'eo, Empyreod

Flying, haste, can't be countered
Creatures you control have shimmering X, where
X is equal to that creature's converted mana cost.
Whenever you cast a noncreature spell, you gain
life equal to that spell's converted mana cost.
When O'ae-U'eo, Empyreod dies or is put into
exile from the battlefield, you may put it into its
owner's library third from the top.