Ugin, Savior

0: Create two colorless 1/1 Scion creature tokens with protection from colored permanents. They have "Sacrifice this creature: Proliferate."
-X: Ugin, Savior deals X damage to up to two targets. If a creature would die this turn, exile it, then draw a card instead.
-9: Search your library for up to seven colorless permanents, put them onto the battlefield, then shuffle your library.