When a particularly imaginative or deeply feeling mortal dreams themselves into a traumatic experience and wakes as their dream body dies, the psychic trauma left behind can create this form of life.
Incorporeal creatures of madness bound in feedback loops, determined to destroy mortals because mortal consciousness is the font from which it was given its endless horrific life. They possess a certain degree of spell resistance and a package of spell-like abilities around fear, confusion, and slumber. Touch attack bestows a curse that drains Wisdom, curing it involves three consecutive saves, dream, or dispel evil. It has Blind-Fight and Flyby Attack.
First Reference: Chapter 95
Other Notable References: —