Lost Mine of Phandelver
Lightbringer was commissioned by priests of Lathander, the god of dawn, from the mages working with the gnomes and dwarves of the Phandelver's Pact. The mace was lost when Wave Echo Cave and its mine vanished from history.
This +1 mace was made for a cleric of Lathander, the god of dawn. The head of the mace is shaped like a sunburst and made of solid brass. Named Lightbringer, this weapon glows as bright as a torch when its wielder commands. While glowing, the mace deals an extra 1d6 radiant damage to undead creatures.