Seals of Sleep

From publisher blurb: Every Lots of Horror offering provides an item lot presented as though part of an auction. This is an easy way to introduce the item into your game: someone bought the item and now all hell is breaking loose! This release includes the Seals of Sleep. Although this chained relic seems to grant its bearer courage and a stronger will against external control, it also makes one more vulnerable to insanity. Just what were the Seals of Sleep intended to enclose and contain, and what will people be willing to do to get their hands on them?