Dark Eldar: Kabalite Warrior

Kabalite Warriors are individuals that have excelled themselves enough to be noticed by a Sybarite. They are then granted increased status and inducted in to the warriors of the Kabal. The Kabal furnishes weapons and armour in return for lifetime service to the Kabal. Despite this, the new warrior generally has no loyalty to the Sybarite, seeing him or her as just another stepping stone to power in the Kabal. (Lexicanum)

updated.