caladbolg (fate)
A drill-like sword wielded by Fergus mac Roich of Fate/Grand Order. A more slender version is used by Archer as an arrow.
- Danbooru asset #24195821: Concept art of Archer transforming Caladbolg into a projectile
- Danbooru post #8439122: Fate/Grand Order (Archer)
- Danbooru post #9123356: Fate/Grand Order (Fergus mac Roich)