CoT Atsuko can perform
spells like these without trouble with proper training, and given prep time, she can also use potions to enhance her magical ability. Akko's attack speed also might receive an amp in the future due to her possibly being able to send Shiny Rod into it's overpowered state if she's bloodlusted or extremely angry, but she can only use this once before the Shiny Rod deems her unworthy of it's power. Her attack speed should only be Relativistic at best then, even then. And Time Stop makes this sorta uneven for Star, though apparently there's some debate about that (?). Despite that, Akko does have some win conditions.
The Shiny Rod can absorb magical energy, for one. And Akko could probably use Transmutation, Puppet Magic (Paralysis Inducement/Body Puppetry), Petrification, Sleep Spells, and if it gets accepted in my upgrade proposition, use the one-shot moon-scarring Shiny Arc attack as a win con. Dunno how she can get around that FTL attack speed though. Maybe if she stops Star from using her magic before she does but -- Akko requires incantations in order to use her magic while, if I remember correctly, Star just shoots. Still, if SR can absorb Star's magic, she might just be able to pull this off, especially with her AP advantage.
Update: The speed calc was accepted : )
