Legend Lore: Pandorym

Pandorym is an Elder Evil from a distant dimension beyond the Faerûnian cosmology. It was lured to Faerûn and imprisoned by the ancient Imaskari thousands of years ago. They were going to use it as a weapon against the deities of the Mulan because they threatened to destroy Imaskar. Since Pandorym was very dangerous to the Imaskari themselves, they kept its body and mind separated, each in their own demiplane. But somehow, a couple thousand years later, the mind of Pandorym escaped and seeped into the ground around where the demiplane’s exit was kept. Local miners mined the crystals that could be found there and were taken control over by Pandorym, which used them to travel elsewhere for whatever reason. No record of Pandorym’s further existence has since been found.