I was looking through Sleeper in the Tomb of Dreams and noticed the Dreamstone Amulet and Maul. The Maul has adverse effects and it says that PC's might want to leave it. Earlier it also talks about how Dreamstones have an adverse affect when worn (p.57 Dully Glimmering Points). My question is this, wouldn't the Amulet also have this adverse effect? But it is not mentioned.