Rahab, Angel of the Deep

+2: Target player puts the top three cards of his or her library into your graveyard, then returns one of those cards to his or her hand.
+1: Each player reveals the top card of his or her library, loses life equal to that card's converted mana cost, then puts it into his or her hand.
-X: Put up to X permanents with converted mana cost X or less from your graveyard onto the battlefield.