Quaggoth

These white-blueish walking wolf-like creatures are a very rare sight above ground. They are an all to real terror for those dwelling underground however. Larger amounts of them are particularly encountered in the Lower Deep Roads, with them being malicious foes. They can stalk a group of adventurers for weeks, waiting for an opportune moment to strike. As such their fur is regarded as a high-value good. The creatures are sentient and they are believed to have once had an underground civilization.