Dawnbringer (sword)

Dawnbringer was a sentient magic longsword similar to a Sun Blade

Description
Lost for ages in the Underdark, Dawnbringer appears to be a gilded long sword hilt, but a it could create a blade of pure radiance

Powers
In addition to using its radiant blade to deal damage, Dawnbringer was more effective against undead. It's radiant blade also emitted bright sunlight in a 15 foot radius and dim light for another 15 feet, but these ranges were adjustable. Dawnbringer also had the ability to cast Lesser Restoration once a day.