Ajani, Strength of the Pride

+1 You gain life equal to the number of creatures
you control plus the number of planeswalker you control.
-2 Create a 2/2 white cat soldier creature token
named Ajani's pridemate with "whenever you gain life, put a +1/1 counter on Ajani's pridemate."
0 If you have at least 15 life more then your
starting life total, exile Ajani, Strength of the Pride
and each artifact and creature your
opponents control