Ash of War: Through and Through
Game: Elden Ring
This Ash of War grants no affinity to an armament, but imparts the following skill: “Through and Through: Powerful archery skill using a greatbow held in an oblique stance. Ready the greatbow, then twist the bowstring to fire a mighty greatarrow that can penetrate through enemies.” Usable on greatbows.
Where to Find the Ash of War: Through and Through
You get it from an invisible loot beetle in Mt. Gelmir. The easiest spot to kill it is the nearby rock where the beetle does a U-turn.