Morathi, Shadow Queen

+1: Put three black 0/1 Slave creature token onto the battlefield.
+2: Put an ulgu counter on trget non-Swamp land. That land is a Swamp for as long as it has an ulgu counter on it.
-10: Morathi, Shadow Queen deals X damage to target player and each creature he or she controlls, where is X is the number of ulgu counter in play.