"Hmmm... do you think having that armor could help me control all of that sword stuff a little more?" The issue isn't really power at this point, she has plenty of that. (Someday, Ayumi is going to take a page out of EMIYA's book and load a copy of Caladbolg into a muzzle-loaded musket. Then everyone will be sorry. Including her, in all likelihood.) "I know leaning on stuff like that is really bad when you're still training, but with the mission coming up I don't want to hurt anyone on accident."