Harmonic Ward

When a creature you can see within range that can hear you takes psychic or thunder damage, or fails a saving throw against being charmed or frightened, create a protective harmony. Reduce the triggering damage by 14 (3d8 + your spellcasting ability modifier), or allow the target to reroll the failed save and use the new result.

This power has its own stable page so it can be linked from any character, item, location, story post, bargain, curse, or future reward.