Daelkyr

Daelkyr are one of the most powerful results of Warpfield Distortion.
Daelkyr are said to look like remarkably beautiful and shapely members of their original race, but with a hint of madness in their eyes and chitinous armor covering their bodies that makes them unsettling.
Their thought processes are alien, and any creature that attempts to read their mind is temporarily driven mad as per the confusion spell.
A daelkyr's presence in a region can change babies in the womb into daelkyr half-blood, aberrations born to humanoid mothers with some of the madness of the daelkyr and that carry a symbiont from birth. A daelkyr’s horrible touch causes disease and corruption, and its very presence can trigger madness and confusion.