Khyber Underdark
Khyber is the area beneath Eberron and said to be the body of one of the three Progenitor Dragons that created the world of Eberron.
It is a massive subterranean realm that is filled with fiends, aberrations, and other monsters. While the upper layers of Khyber are stone and dirt, the lower levels are a vast array of demiplanes with all sorts of strange contents.
Type
Underground / Subterranean
Related Reports (Secondary)
