The Palantir of Westernesse
+2 intelligence, wisdom, infravision. +10% to searching. Provides resistance to blindness, chaos. Cannot be harmed by acid, electricity, fire, cold. Grants telepathy. Grants the ability to see invisible things. Aggravates creatures nearby. Drains experience.
When activated, it maps the entire level and detects objects, traps, doors, %and stairs. Takes 51 to 100 turns to recharge.
Radius 3 light.
Min Level 75, Max Level 127, Generation chance 2, 20.0 lbs

(Angband 3.1.2v2)