The Undying Death Knight failed to achieve the ending of the Heroic Spirit

(Fate Fanfiction) Keywords: Type-Moon, King Arthur, FGO, Holy Grail - Destruction is doomed to be irreversible, and the gears of fate will turn moment by moment according to the reason. Even if you use divine power to temporarily adjust the gears, once you relax, it will eventually return to the original track, whether it is an individual or Britain. - Do you understand what I mean? Sardis