Strength of the Pride

+1: You gain life equal to the number of creatures you control plus the number of planeswalkers you control.
-2: Create a 2/2 Soldier creature token named deadpool Pridemate with Whenever you gain life, put+1/+1counter on deadpool Pridemate
0: have at least 15 life more than your starting life total, exile Strength of the Pride and each artifact and creature your opponents control