Maleficent, the Sorceress

+1: All players discard a card.
-2: You get an emblem that reads: "You gain a 1 life and your opponents lose 1 life whenever a creature dies." (you can only have upto 2 of these)
-7: Return target creature card from any graveyard with a converted mana cost of 6 or less to the battlefield under your control.