The Long Sword of the Dawn (3d5) (+20,+20)
+3 to CHR, Infravision
Slay Evil, Undead, Demon, Dragon
Flame Tongue; Very sharp
Resist Fire, Fear, Light, Blindness
Sustain CHR
Free Action; Regeneration; Permanent Light(1)
Additional Ability or Resistance
Activates for summon the Legion of the Dawn every 500+d500 turns
Level 40, Rarity 120, 13.0 lbs, 250000 Gold

(Hengband 1.6.0)