Crucible of Malediction
A Crucible of Malediction is a Dark Eldar device created using a process known only to involve the torture of captured Psykers. Once used, these spirits are released, and any psykers within the vicinity can be driven insane, or even killed by the psychic cacophony.[1]
See Also
Source
- 1: Codex: Dark Eldar (3rd Edition), pg. 14