Horrors of the Daelkyr
Publication	Dragon Magazine issue #348
Date	October 2006
Publisher	Paizo Publishing
Type	Game mechanics
Author	Nicholas Herrod
Illustrator	Eric Deschamps
Pages	48-59
Edition	3rd ed. (3.5)

The world of Eberron sits enfolded within the Astral Plane. Orbiting around it like moos are thirteen other planes: planes of embodied elements and ideals, of alien worlds and strange vistas.

One of these planes -- Xoriat, the Realm of Madness -- is a never-ending series of infinite membranous layers. Massive beings and eldritch cities of alien geometry drift through the plane, along with tentacled vegetation growing alongside twitching insectlike creatures. The sheer madness of the plane can break the minds of any who visit it. The lords of this madness are the daelkyr.