Innocence, God of Light

Flying, lifelink, indestructible, double strike.
Supremacy - Innocence, God of Light can't attack or block unless you have more life than each opponent.
At the beginning of your end step, if you have more life than your starting life total, you lose life equal to the difference. Put +1/+1 counters
on Innocence equal to the life you lost this way.