Pazunia

The first layer of the Abyss, also called The Plain/Plane of Infinite Portals or The Palace of 1001 Closets, it contains portals to many, if not all other Abyssal Planes, typically taking the form of large sinkholes. It is named for those portals, or the demon lord Pazuzu, who makes his home on the plane and lays claim to it’s skies and that of every other Abyssal Plane. It contains the domains of innumerable petty demon lords and parts of it are also claimed by major demon lords as well.

Pazunia

Lord Zack's Planescape lordzack lordzack