The Trials of the Braves is a collection of sacred texts spanning nine books, each of which contains a series of objectives for enhancing your relic weapon atma. They can be acquired by exchanging Allagan tomestones with G'jusana at Revenant's Toll.

Each book will appear in the Key Items section of your inventory. By vanquishing all the foes listed therein with your relic weapon atma equipped, your weapon will undergo evolution.

Upon fulfilling the objectives of all nine books, your weapon will be ready to complete its evolution and become a relic weapon animus?one step closer to one of the transcendent Zodiac Weapons.