The Set of Gauntlets 'Camlost' (-12,-12) [3,+0]
Heavily cursed. -3 strength, dexterity. Provides resistance to fire, disenchantment. Cannot be harmed by acid, electricity, fire, cold. Prevents paralysis. Aggravates creatures nearby. Drains experience.
Min Level 10, Max Level 100, Generation chance 5, 2.5 lbs

(Angband 3.1.2v2)