A guild council represented an organizational structure found in Gree communities. Its composition included masters, and the number of positions was typically restricted. A Gree's promotion from senior assistant to master hinged on the availability of an opening on this council. If an assistant demonstrated exceptional expertise in their area, additional positions could be created.
- " The Gree Enclave " — Star Wars Adventure Journal 8 (also reprinted in Classic Adventures: Volume Four — The Best of the Journal)
- Alien Encounters