This bone horn is banded with a golden-hued iron alloy. The image of an idealized fortress is scribed deeply in the horn’s side.

When you activate a horn of resilience, you and all allies within 30 feet gain damage reduction 5/—. This benefit lasts for 5 rounds, but allies who move more than 30 feet from you lose the benefit until they return within the area.
If you are a marshal, you can activate a horn of resilience to increase the effect of your major aura by 1. This effect lasts for 5 rounds.
If you have the bardic music ability to inspire greatness, you can activate a horn of resilience to grant the target of that ability an extra 50 temporary hit points. These hit points last until depleted or the duration of your inspire greatness ability ends, and they don’t stack with any other source of temporary hit points.
A horn of resilience functions two times per day.

Prerequisites: Craft Wondrous Item, heroism, possession of a piece of the set.
Cost to Create: 2,500 gp, 200 XP, 5 days.