Secret Crystal Node
A quintessential node of moderate power
Behind a secret bookself door, in a deep cluttered ritual room, & beneath the Main Library, there is a cluster of massive low-hanging crystals, perhaps a side-effect or focus of the node found or created here. A powerful demon (in the form of Senyn Drang) has corresponded a doorway from this place directly to a closet in Frank’s apartment. Frank moved all his “valuables” here as soon as possible.