Aura of Radiant Protection

The radiant aura of the circlet is activated as a
bonus action. Allies within 10 feet gain
temporary hit points equal to the user's
Charisma modifier, and enemies within the aura
have disadvantage on saving throws against being
frightened or charmed. The aura lasts for 1
minute and can be used once per long rest.
—
A silver and gold circlet that exudes an aura of
divine light. The gemstone centerpiece shimmers
with celestial energy.