Should I Food A +Hp -Def Nephenee For Wrath?

With those IV’s, I would definitely fodder her if you have someone that really wants Wrath

I had one with those IV's and did fodder her.
It made me sad but it was the smart decision.

Save nephs and merge them, Karla is wrath fodder.
Neph is way too good of a unit to just fodder off, wrath, effective against armored+slaying+steady posture.