Abundant Gladeknight

(Abundant Gladeknight isn't a spell, it's affected by summoning sickness, and it has "{t}: Add {g}")
Abundant Gladeknight enters the battlefield
tapped with two root counters on it.
{t}, remove a root counter from Abundant Gladeknight: Add {g}{g}
As long as Abundant Gladeknight has a root
counter on it, it isn't a creature.