A nightmare monster born from holy light, also called Light Devouring Nightmare. It is at least fourth rank and can affect reality. It has two forms: a black flame lizard that creates space rifts and a white light lizard with four wings and a scorpion tail stinger that can absorb starlight. It devours dreams and souls, having consumed Old Stuart and many others. It speaks broken words and is ultimately defeated by Mark's rage-driven attack, but its fate is left uncertain.
