I think people forget that Ayaka is a monster of a magus in her own respect.

Now, I'm only considering Standard Routes Shirou, because El Melloi Shirou clears pretty easily, but isn't the image used

If not for that assumptive process, I would be considering "Ayaka" which is the mystic code thrown together that rivals an entire holy grail

Ayaka from the Prototype universe at the time of the Second War, Shirou at the time of the Fifth War, any route.

Yeah Ayaka slams to an unholy degree. Shirou is goated but he's not "I have mystery so old I punch through a servant's magic resistance and mystery advantage with low level attacks" strong

Wait, Ayaka is THAT strong? DAMN

Oh wait, it's Strange Fake!Ayaka/Red Hoodie Girl and not this Ayaka

No normal Ayaka does that, Fake Ayaka is a Supreme Mystic Code thats an AoG grail essentially

Oh. Then I guess I didn't check well or smth

Its only mentioned offhandedly on her page