Dark Sun: The Scorched World of Athas
Stone of Abraxas
The Stone was cut and fashioned by unknown hands. It shines of its own inner light appearing as sparks of white radiance, shot with glints of the rainbow.
According to the Shadow King, Lalali-Puy was intending to use it to ensnare all of the spirit of the Crescent Forest and if successful would have gained a serious advantage in ongoing conflict between Gulg and Nibenay.