A massive, magically created black tower and living organism that serves as headquarters and food source to the Shadowen. Southwatch stands near the Rainbow Lake, and is used by the Shadowen to siphon off the earth magic they feed on in large quantities. Southwatch also serves to hold prisoners, as in the case of Coll Ohmsford. Like the rest of the Shadowen creations, it was destroyed when Par Ohmsford released the trapped earth magic.