Cortez highlights that the Cabals adhered to stringent rules regarding the use of supernatural beings within their ranks. This policy was likely implemented out of concern for their safety, given the potential threats posed by such entities. The Cabals seemingly preferred to avoid any complications that could arise from employing creatures that might exhibit predatory instincts.

This emphasis on boundaries reflects a broader theme in the narrative of balancing power and risk. By steering clear of supernatural influences, the Cabals aimed to maintain control and prevent conflicts that could endanger their members.