Possession

From the publisher:

The devil's in the details, and apparently, maybe in you too! From Toy Vault comes Possession, a deceptively fun party game that lets you battle the onslaught of the demon called Legion. As the weeks roll past you must use your wits and special talents to keep Legion's evil essence from spreading throughout the group. With Holy Men, the Parishioners, and the outcast Shamans, you stand in the path of evil, preventing the One Who Is Many from gaining the power needed to bring forth his demonic gathering.