Ash of War: Sacred Blade
Game: Elden Ring
This Ash of War grants an armament the Sacred affinity and the following skill: “Sacred Blade: Grants armament’s attacks holy essence and fires off a golden blade projectile. The armament retains its holy essence for a while.” Usable on melee armaments (whips, fists, and claws excepted).
Where to Find the Ash of War: Sacred Blade
You can get these ashes from a loot beetle just north of the Third Church of Marika site of grace, in Limgrave.