The Broad Sword 'Aeglin' (2d5) (+12,+16)
+5% to searching. Slays orcs, trolls, giants. Branded with lightning. Provides resistance to lightning, blindness. Cannot be harmed by acid, electricity, fire, cold. Blessed by the gods. Slows your metabolism.
Radius 1 light.
Min Level 20, Max Level 100, Generation chance 3, 15.0 lbs

(Angband 3.1.2v2)