KP, Scrap Savant

+2: Name a 2 or more card combo. Mill the top 7 cards of your library. If the combo is among them, put those cards into play.
-1: Create a 3/3 Uma token. If you control Uma, instead create a 2/2 Kikki token or if you control Uma and Kikki, instead create a 1/1 Eddie token.
-6: If you have played 3 combos and control Uma, Kikki, and Eddie; search your library for Rita and put her into play.