The Order of Cade
An evil half-elf warlock that works for Acerak.
The Order first meet her during the Donaar Saga when she captured a scholar Salvatore to help her tap into an oasis’ fey power source. They managed to stop her and send her back to Talzar, but she killed the Order member who was escorting her and escaped.
The Order managed to kill her during the Olevia Saga, but failed to stop someone from recovering the body (They have since become a lot more careful about leaving such important people laying around).