Cudgel of Silence

A cudgel shaped from the wood of a tree found only where the cold winds blow. A faint scent of pine smoke lingers in the air around it, reminding you that it's not quite from around here. When the magic held in the gleaming gem affixed above its handle is discharged, it produces a wave of noxious poison, dispelled from within the wielder's own mind, calming the soul.