Soron, The Eldrazi Night

+3: Create X 2/2 dog tokens, were X is equal to the number of Infinity creatures you control.
-4: Until end of turn Soron, Night walker becomes a 4/4 Human token, with Double-Strike and Haste.
-10: Until the end of your next turn Soron, Night walker becomes a 7/7 Eldrazi Horror token with Double-Strike, Haste, Lifelink, and Hexproof.