Liliana, Death's Caller

: Whenever you cast your second black spell each turn, put a loyalty counter on Liliana, Death's Caller.
-3: Each player must sacrifice a creature. Then you may choose between the sacrificed creatures. It returns to the battlefield under your control.
-10: You get an emblem with, "If a creature would go to the graveyard from the battlefield, put it onto the battlefield under your control instead."