Eldingar is a +2 long sword carried by Kiriana. On a natural 18 or better, the sword discharges an electrical strike for an additional 12 points of damage and makes a crackling noise. The sword also glows on command with an intense, white light, equal to a Continual Light spell.

The sword's blade has runes and lightning symbols etched into the blade and a 12 inch crystal rod is inset into the blade above the hilt. The light glows from this crystal.