Salem, Queen of the Grimm

+1: Target Grimm creature gets +1/+1 and deathtouch until your next upkeep.
-3: Until end of turn you may cast spells from target player's hand until end of turn. You may spend black mana as though it were mana of any color.
-X: Destroy X target creatures. For each creature destroyed this way create a 2/2 black Grimm creature token.