Medallion of Five

You have attuned to a Medallion of Five, a holy object from the Bright Faith of Laridiel. Each Medallion of Five is connected to one of the five major saints of the Faith, indicated by the gemstone at the medallion's center. Attunement to a Medallion of Five allows you to change the damage type of your Divine Strikes, Blessed Strikes, or Divine Smite; as well as invoke a new Channel Divinity option once per day.

Lapis lazuli is associated with Celeus the Dawnfather, patron of scholars.
Carnelian is the gemstone of Galahad, Son of the Morning and patron of labourers.
White pearl is the gemstone of Elia, the Daughter of Day and patron of family.
Amethyst is the gemstone of Maheyne, the Daughter of Dusk and patron of warriors.
Obsidian is the gemstone of Pale Night, patron of outcasts.