Sungam, the god of light

Indestructible
If your devotion to white is less than 5,
Sungam is not a creature.
Whenever you gain life, put a +1/+1 counter
on target creature.
{1}{w}: target creature gets lifelink until
end of turn.
At the beggining of your end step. if you
gained 5 or more life this turn, draw a card.
Activate only if Sungam is a creature.