Avelon, the Worlds Voice

+1: Reveal the top 4 cards of your library. You may add a creature or land card from among them to your hand, rest on the bottom in a random order.
-2: Return target permanent card from your graveyard to play. If it is not a land, it becomes a Forest in addition to its other types.
-6: You get an emblem with, "You may play cards from your graveyard without paying its mana cost."