The Windfish, Koholint Deity

Flying, indestructible
As long as your devotion to green, white and blue
is less than eight The Windfish isn't a creature.
At the beginning of your upkeep, scry 2.
{g}{w}{u}: Exile up to two other creatures you
control, then return those creatures to the
battlefield under your control at the beginning
of the next end step.