Elmo

+2: Draw 3 cards. You may exile up to 3 cards. When you do deal damage to target creature or planeswalker equal to the total converted mana cost.
-5: Return up to 3 cards that have been exiled with Elmo. You may cast these cards without paying their costs.
-14: Exile all permanents, then return them to the battlefield under your control as if they were to enter from your hand.