Death, The Reborn

+2: Destroy target creature. You create a token that's a copy of the destroyed creature.
-X: Return a card from your graveyard with mana value X or less. If X is 5 or more you may play card without paying its mana value.
-12: You get a boon with, "Until the end of the game you may play a card from the bottom of your library. Only activate this once per turn.