Talk:Arthur Pendragon (Prototype)/@comment-30952309-20170310134815/@comment-4802891-20170313180553

Lore-wise, EX are for skills and Noble Phantasms that can't be properly ranked. In the case of Excalibur Proto, I think it has to do with seals and the supposed full power of the weapon (when 7 or more seals are broken).

Gameplay-wise, he is stronger than Artoria's Excalibur pre-Interlude thanks to his Overcharge effects. I don't know if hit counts affect anything in this case.