My hot take is literally just that Nyx isn't bottom 5. For some reason I feel strongly enough about this to make a multi-part video series about it.

Corrin is +skl boon, -res bane.

Tonics used:
Effie - strength
Odin - magic, speed

Notes:
-Azura gaining 1 point of strength in chapter 5 allows her to kill the nearby samurai slightly sooner and without using a vulnerary.
-This goes for every clear I showcase--but these units may not have these exact stats in your playthrough. Notably, my Effie is one point above average in strength, which I exploit pretty heavily in this clear. As always, use the tools available to you to come up with your own unique strategies.
-Just realised I forgot to comment on Silas sheltering Nyx out of danger. Oh well. You all saw it anyway.
-The Effie C support is entirely superfluous and I am just using it to show off later. I actually recommend using this map to get a C support with your intended marriage partner (if they’ve joined yet), or Corrin if you want to benefit from supportive.
-The one downside of Nyx on this map is that she’s not particularly versatile, compared to someone like Odin who is able to make 2-range chip shots that Nyx would never have the accuracy for. But it’s worth it in my book for the frankly ridiculous kill thresholds she’s able to reach. Did you see she could one-shot the dual naginata spear fighter with Effie’s dual strike, even if Arthur didn’t chip it beforehand? Nutty.
-Still thinking about that countercurse kill.