Ajani, Savior Of Worlds

+2: Put a +1/+1 counter on target creature you control. You gain 3 life.
-3: Put 4 1/1 Leonin creature tokens with lifelink onto the battlefield. Put 4 +1/+1 counters on taret creature you control and you gain 4 life.
-10: Put X +1/+1 counters on each creature you control, where X is your life total. Triple your life total.