Morvian

Morvian was a magical greatsword and one of the Baneblades of Demron.

History
It was crafted by the archmage Demron before the fall of Myth Drannor, and was the third of his series of Baneblades.

Uses
When drawn from its scabbard, this Baneblade of Demron glowed with a fierce yellow light like that of the sun. Morvian had the standard properties of all baneblades, and it was also an axiomatic weapon that allowed its wielder to use the daylight spell.