Amulet of Hidden Horrors

Equipment Neck · 88000 gp · Weight 0.1

This amulet makes all invisibility spells become quickened, as though using the Quicken Spell feat. In addition, whenever the wearer of this amulet attacks with a weapon for the first time in a round while invisible, the target must pass a Will saving throw (DC 30) or become frightened for 2 rounds.