The Light Crossbow of Umbar (x3) (+18,+18) It increases your
strength and constitution by 2. It increases your shooting power
by 2. It provides resistance to lightning, light, dark, and
blindness. It aggravates creatures around you. It activates for
a magical arrow (150) every 20+d20 turns. It cannot be harmed by
the elements. Level 60, Rarity 20, 20.0 lbs, 35000 AU
(NPPangband 0.5.0-WIP8a)