The Yumi of irresponsibility (x4) (+22,+22) [+10]
+7 to INT, WIS, Speed
Immunity to Cold
Resist Light, Dark, Blindness, Disenchantment
Sustain INT, WIS
Slow Digestion; +1 Extra Shot; Decrease Mana Consumption Rate
Activates for nothing
Level 127, Rarity 1, 5.0 lbs, 1000000 Gold

(Hengband 1.6.0)