Flier Emblem Help?

I put together some Arena Assault teams recently, so now I have a good excuse to build something other than an armor emblem team for regular arena.
Here's a list of my current fliers:
5*
Nowi +Spd -Def
Clair +Def -Res
Tana +Atk -Spd
Hinoka +Res -Def
4*+5 merged
Beruka +Def -Spd
+4 Cherche +Atk -Spd
I use Halloween Nowi with Clair, along with a PA Inigo as a bow counter and 5+1 Marth. I could 5* Narcian, Michalis and Valter, but i'm not sure who to swap with. Since i'm already using Clair, I have no reason to use my 4* Caeda due to similar stat lines. I use Tana on a team with Arden, so i'd prefer not to throw her on my flier team. Michalis has high defense and negates the effectiveness of bows and Excalibur, so that's an option. Too bad my Clair isnt +Res to be a resistance tank, but I can always 5* another Clair and merge. Any advice is appreciated.