Aoran, Spirit's Avatar

Vigilance, Hexproof, Lifelink
{w}{u}: Aoran, Spirit's Avatar gets +2/+2 until
end of turn
{2}{w}{u},{t}: Aoran, Spirit's Avatar deals 4 damage
to each opponent. You gain life equal to the
amount lost this way.
At the beginning of your end step, remove a
power counter from this creature. Then, if there
are no power counters on Aoran, Spirit's
Avatar, transform it.