She has it listed as one of her NPs.
She has it listed as one of her NPs.
She truly gets all the toys
Not necessarily. Sakura could (kinda) make a clone of herself to send in HF, she sends one to Shirou, Rin, and Ilya the night before the final confrontation. She also says she had one waiting for Shirou at the entrance of the cave in Femme Fatale.
Though in both instances it's her inhabiting a familiar she can control autonomously giving it her shape, but moves her consciousness to it, so it's not technically a clone persay. However then they had that bit in Unlimited Codes where she fights "herself" so maybe she can send them autonomously, either that or it's just something crazy that isn't canon. And speaking of Unlimited Codes, there is that bit about Medusa uses Breaker Gorgon's "Other Seal" to gain power at the cost of damaging or outright destroying her core. Is that canon, who can say. It might all be like Rin finding a lucky book that lets her fight Heroic Spirits on even footing not being kosher, but then again, it is canon that she has Zelretch's box and she mentioned that the Kaliedostick took her over at a young age for a bit, so has Rin had an ace like that under her sleeve the entire time and never uses it due trauma? You decide. Wouldn't be the first time someone didn't use their abilities for personal reasons.
Speaking of Hollow, Medusa iirc, though it was used in a joke scene (thanks Nasu, that doesn't make either of their repertoires ambiguous, no siree), so we don't know how "canon" it is, but she taught her ways to manipulate barriers and curses.
She also mentioned to Shirou odd feelings she was getting near Ryuudouji and it says some stuff about her ability to tune with nature as a former divine being in HHollow. So lots of stuff she probably has that doesn't get explored.
Karna swinging his spear makes for an A rank attack, despite B strength. He can use Prana Burst outside of how it's defined in his character sheet. He can also project VS as much as he wants, as when he does the multiple-fiery-mini-Vasavi-Shaktis attack.
On topic of Karna he can also utilize a wide variation of lightning attacks should he fight with VS in full active form (Extella and Link).
And his armor has true name release effect to allow its protection to shield a wide area.
It isn't part of any official description of Vasavi Shakti. It's only mentioned in Apocrypha when he fights Siegfried, being what allows Karna to go through Armor of Fafnir (without resorting to NPs). It's also not VS itself, but the combination of VS and Karna's prowess that makes the attack punch outside his weight (or here, strength) class.
I blame lazy naration for saying that Karnas skill plus VS equal A rank rather than saying B++
To be fair, it says it's equivalent to an A rank attack, not A rank itself.
Avicebron's golems can use magecraft if they are fed magic circuits and his best golems hit hard enough to severely damage strong servants
I mean most familiars can be used as a vector for casting so. But I guess it's a matter of building in the ability.
Considering he can make golems that can pilot airships and stuff it's not all that surprising.
Mozart can manipulate a Servant's memories
I feel that's less random stuff and more music hypnosis.