The Set of Gauntlets 'Pauraegen' [3,+14]
Provides resistance to lightning, light. Cannot be harmed by acid, electricity, fire, cold.
When aimed, it creates a lightning bolt (that always beams) with damage 6d 6. Takes 7 to 12 turns to recharge.
Radius 1 light.
Min Level 1, Max Level 75, Generation chance 25, 2.5 lbs

(Angband 3.1.2v2)