Ring of Divine Nature – Fire

Once per day, as an action, the wearer can issue a
command causing a protective magical force to
surround you, manifesting as a spectral flame
that flares around you and your gear. You gain
5 temporary hit points for the duration. If a
creature hits you with a melee attack while you
have these hit points, the creature takes 5
fire damage.
This effect ends when the temporary hit points
gained from the ring are lost or after one hour.
Its recharges at the end of a long rest