If the victim is killed, the demon's essence returns to its body. The demon must be contained within a magic circle to prevent it from fleeing or attacking the demonologist, as control over the demon is lost as soon as the ichor is extracted. The demon's ichor can be used to anoint an object or a creature to give it one of the demon's special abilities. Only three creatures or objects at a time can bear a demon's ichor. Creatures receiving a demon's ichor must be evil.
Object receiving the ichor exude an evil aura until destroyed.
All abilities conferred by demonic ichor vanish upon the demonologist's own death. Demonologist can attempt to extend the length of service from a demon that was successfully summoned earlier. If so, the demon remains in the demonologist's service for up to a month per experience level. If the attempt fails, the demon automatically attacks the demonologist and no longer can be affected by any of the demonologist's craft powers, ever. Banishment requires an hour for each of the demon's HD, without interruption.