in the profile of talking about Arcueid with her sanity restored it says she is "no longer" the strongest because of the information world amping gods beyond their natural existences.
"no longer the strongest" is a sentence you will often find in works with such a large range of strength. Like when a reincarnation cultivation novel describes the main character as "rising up to be once again the strongest". It's more like "she's no longer one of the strongest" than the single strongest. Going from arcueid to losing to regular servants (while still being strong to them) is definitively enough of a nerf. Also, it's theh same source that says that she "stands a chance, no matter how slim" against amaterasu
basically where wank becomes real lol. and the Arcueid stated to no longer be the strongest was Servant Arc with her sanity restored but still downgraded to a God. so yeah her unrestricted should be well above Amaterasu.
But again, that's an assumption with nothing to back it up. She could be well above amaterasu at her best, or comparable, or even weaker. You can only assume that she's at least in her league
but whatever Extra Arc's level is shouldn't translate to the rest of Nasuverse like Type-Moon, who is matched and surpassed by numerous Tsukihime characters that clearly aren't multiversal.
Arcueid wasn't at her best in tsukihime. Ultimate one is also a big mitigating factor.
Amaterasu being above everyone else in CCC was always wank tbh. there is a statement directly saying only Buddha can stand up to Kiara because he lacks sexual desire, which would mean Kiara even beats Extra Arcueid at full power let alone Amaterasu. not to mention the power levels described for Buddha and Kiara honestly put them above Amaterasu, but don't feel like getting too into that there.
I personally thinks that amaterasu is at least quite a bit above kiara but yeah, le'ts not.
generally i am against other stuff scaling to Extra due to anti feats, Extra taking place in the Universe of Record which has entirely different laws and mechanics where other beings from the Universe of Observation shouldn't scale, Nasuverse not really being a single unified canon anymore, like with the Tsukihime Remake being a different canon/rewrite of the original, Extella rewriting Extra massively and its lore, etc.
As I said, to me, extra scaling is fine if it comes from people comparing their extra selves to their true self, or if the character is explicitly nerfed or not altered. Gilgamesh calling the mythological mystic code "the power of the [his] legend", Tamamo comparing it to amaterasu, arcueid being nerfed, these kinds of things.
also when did Gilgamesh compare himself to a max power Sefar? i'm not denying the claim. i just don't remember this
IIRC he was talking to altera and he said something along the line of "you can't beat me, well, you would at least stand a chance if you recovered your full power". Might be totally wrong with the formulation but that was definitively the idea.
alright. well if this is all correct then thanks for telling me how mystery seems to stack up to authority on this site and how it works. i also was under the impression that this site rated authority above mystery, but was a bit confused when I saw Types having it, which they regard as above others. so i was just checking to be sure with this fight.
Yeah but as I said earlier, the types profiles are outdated, this could be tried again after they get upgraded.