Jewel of Excess
The Jewel of Excess is a Slaanesh hellforged artifact, that is worn by Exalted Keeper of Secrets.[1]
Though it may appear to be a mere perfect ornament, the Jewel is in fact a tormenting prison that houses the souls of every psyker ever slain by the Keeper of Secrets. Bound within the Jewel, their physic powers are now able to be used by the Greater Daemon.[1]
Sources
- 1: Psychic Awakening: Engine War, pg. 101 - Artefacts of Excess