WWU Call of Cthulhu
This headband has a metal plate with a couple of strange symbols stamped into it (not in any identifiable language) and seems to vibrate ever so slightly upon being touched. No one is certain as to its purpose or function.
The headband was found amongst other strange occult objects in the shrine basement of Ju-Ju House. It was guarded by a high priest of the Cult of the Bloody Tongue and his 4 zombie servitors.