Asao, Tamashihime

Asao, Tamashihime can't attack or block.
Asao, Tamashihime enters the battlefield with seven +1/+1 counters on it.
Remove a +1/+1 counter from Asao, Tamshihime: Creatures you control get +1/+1
and gain shroud until end of turn.
{w}{w}: Return Asao, Tamashihime to your hand.