Skull of Screams

A bleached white human skull engraved with ancient symbols

'''You can use an action to cause the object to emit a deafening noise in a 10-yard radius around it for 1 minute. During that time, all creatures in the area are deafened while they remain in the area, and creatures within 100 yards of the object make Perception challenge rolls to listen with 1 bane. Ud6'''

Blix currently carries this item