Talk:Ruler/@comment-33784096-20181129042417/@comment-37404257-20181208112126

Grand servants can only be of the main 7. So far we only know of Solomon as Grand Caster and Merlin as a Grand Caster candidate and King Hassan as Grand Assassin who abdicated in order to allow himself to be summoned by Gudao, its also no clear who took his place. There is no Grand Ruler because theres no saint graph for it.

But given how FGO has taken over the original lore like a cancer it wouldnt surprise me if they usut retcon it because they fail at writing.