Amulet of the Devout

Requires attunement
While you wear the holy symbol, you gain a
bonus to spell attack rolls and the saving throw
DCs of your spells. The bonus is determined
by the amulet's rarity. While you wear this
amulet, you can use your Channel Divinity
feature without expending one of the feature's
uses. Once this property is used, it can't be
used again until the next dawn.