Infested Hollow

Infested Hollow enters the battlefield tapped.
{t}: Add {b} or {g}.
Whenever a creature named Nidhogg, Splitting Fool is attached to Infested Hollow, it gains:
•"{t}: add {b}{g}"
•“At the beginning of your upkeep, if this land is infested, create a 1/1 black Insect creature token.”
•“Whenever an Insect or Parasite you control dies, put a +1/+1 counter on target Demon.”

"As the air to a bird, or the sea to a fish, so is contempt, to the contemptable."