The Brotherhood of Waking Dreams

The Brotherhood of Waking Dreams is a religious cult/fanatic group located in Barwan and the Kingdom of Sanora. The cult worships a patron of some sort. The amount of information on this topic is extremely limited, even to scholars. The border regions of the Kingdom of Sanora have been overrun by these cultists, as they're converting the smallfolk. What is known about the cult, is that they do practice human sacrifice.