Ugin, Twin to Desecration

0: Put a loyalty counter on Ugin, Twin to Desecration for every Dragon you control that is two or less colors.
-3: Search your library for a Dragon creature and put it onto the battlefield. It gains haste until end of turn. Then, shuffle your library.
-9: Remove all spells with three or more colors that are on the battlefield, in exile, or in a hand from the game. Then, you gain 10 life.