Kuba, Goulash Sorcerer

+1: Sacrifice Goulash card you control, then deal 1 damage to any target. You gain 2 life.
+1: Search your library for a non-legendary Goulash, shuffle and put it on top of your library.
-9: Deal X damage to an opponent, where X is 5 + number of Goulash cards you control and in your graveyard.