A green hag is about the same height and weight as a female human. They appear to be ugly, crones with twisted bodies and wretched features. Their mouths are filled with rotten teeth, often coming to points which are used to eat humanoid flesh. Their fingers end in long, blackened claws. Green hags are known by many other names, including swamp hags and river hags.
Green hags are horrible, cruel fey-like women found in desolate swamps and dark forests. They delight in destroying beauty and purity; wanting to match it to their own ugly, debased selves.