Free summon

I actually pulled a +SPD, -HP Nowi a few days ago. Now, I know that Blade tome is the way to go for her, but I don't have any other Hone Fliers user, so that's kinda out of the question. Grimoire is interesting to use, but it's kinda redundant since I'm also running Bow Hinoka with her Flier Guidance + Flier Formation. So what other builds can I go with her? If it may influence your ideas, I'm using these two alongside Cordelia and Minerva.