Hoxxes IVb, Living Planet

Hoxxes IVb enters the battlefield with 5
slumbering counters on it.
As long as Hoxxes IVb has a slumbering
counter on it, it is a land. (Not a creature)
Whenever you cast an Insect creature from your
hand, you may remove a slumbering counter
from Hoxxes IVb.
{t} add {b}{g}.
Whenever Hoxxes IVb is dealt damage, create
that many Glyphid Swarmer creature tokens.