Lola, DeathSinger

: Lola, DeathSinger enters the battlefield with X loyalty counters. X has a maximum of 5 and a minumum of 2.
-X: Gain X loyalty where X is X plus the number of black creatures in your grave yard.
-7: Target player sacrifices a creature then that player discards thier hand. You may play those cards using black mana instead of the original.