The Ash of War imparts Magic affinity to an armament and introduces the skill "Loretta's Slash."

This skill, attributed to Loretta the Royal Knight, involves leaping forward, imbuing the blade with glintstone, and descending with accelerating force into a sweeping slash.

Usable on polearms and twinblades.

To obtain these Ashes of War, journey to the royal family's moon-viewing place in Kalia Walled City.

Defeat the BOSS Guard Knight Loretta to obtain the Battle Ashes.