Diadem of Disenchantment (Magic Circlet)

This golden headband is adorned with a single gem, worth 100 gp or more. If the gem is shattered or removed, the diadem becomes nonmagical. While worn, the diadem confers upon the wearer immunity to charm, sleep, hold, and confusion spells (as well as monster abilities and magical item effects that cause these effects). Each such defense of the wearer drains the diadem of one charge (such diadems normally have 2d10 charges), and such items are not rechargeable-when discharged, the gems shatter and are ruined. A wearer of a diadem of disenchantment gains two additional protections from the device that do not drain charges (but are lost when the diadem's charges are drained)-a +1 bonus on saving throws vs. paralysis (from any source), polymorph magic, and ESP; and a +4 bonus on any saves vs. spell when faced with feeblemindedness (thus the wearer saves at par, not at -4). 
Category:Encyclopedia Magica Magic Items
Category:Magic Items
Category:Magic Circlets