Kaname Kuran

If Kaname is your boss, you must choose Vampire Knight set; every turn you must boss fight (unnegatable) after playing your normal card face-up.
Start game with Yuki in your hand; place all other cards in the GY face-down shuffled.
You can only have 1 card in your hand at any time. If Kaname has 4+ overlay cards, automatically lose the game.
+2(X) power, where X is number of overlays.