User blog comment:Valeth/Random Musings - Did Lore Segregation happened on FGO Gacha?/@comment-33628324-20181201193612


 * They're not supposed to be exist as Servant (Jeanne Alter, Kiara, Skadi);


 * They're not supposed to be registered under said classes (Amakusa, Moriarty, Sherlock);


 * They're still alive so you shouldn't be able to summon them (Merlin, Scathach);


 * They're great force on their own that its almost impossible to summon them normally (Gil, King Hassan);

And under which may Sigurd and Bryn fall? The last? The line you set for "too strong" is a little too high tbh XD I mean King Hassan would usually be holding the title of Grand Assassin so he wouldnt be able to be summoned anyway, considering everything "as strong as him" or "stronger" than him may fall under that category is a little too much expected. . . and Gil is/was so nobody may complain dubbed the "Strongest Heroic Spirit" so that line may be a little high set ifcertain other servants may, be considered fit to be under that category as well.