Ring of Healer's Heroism

Ring - uncommon - requires attunement

When you use an action to restore hit points to a creature other than yourself while wearing this winged ring, you become infused with heroism. You gain temporary hit points equal to your spellcasting modifier, and until the end of your next turn, you are immune to being frightened.

For all the care you take in keeping us safe, for the bravery you show every day, and for the sacrifices you've made so that we don't have to: thank you.