Aether Prayerstone

{c} This item has 4 charges, regaining 1d4 charges every morning. While attuned to a good-aligned creature, they can expend two charges to cast Holy using their highest level spell slot. Additionally, if a good-aligned cleric is attuned to this item, they gain an additional use of Channel Divinity.
The searing light, it carries well a promise of tomorrow. Agham, he bids you, light the way.