Guul Draz Assassin (ROE-112) - Rise of the Eldrazi

Level up {1} ({1}: Put a level counter on this. Level up only as a sorcery.)
LEVEL 2-3
2/2
, : Target creature gets -2/-2 until end of turn.
LEVEL 4+
4/4
, : Target creature gets -4/-4 until end of turn.