Kraid, Tyrant Lizard

+1: Exile 1 creature from your graveyard. You gain life equal to its converted mana cost.
-X: You may summon X number of creatures from exile without paying their cost, but shuffle them into your library during your untap phase.
-12: Exile all cards you do not control. Place a 1/1 counter on each creature you control for each exiled card.