Best Celica Build?!?

Hey guys, Celica is legit my favorite FE character OF ALL TIMES, I legit reset almost 100 times to get her with perfect IVs LMAO...

Anyway, I have almost every skill on her so I can keep her on every team I can make, so I was wondering what you guys think about some builds I have:

Celica (+Spd, -Def)
Ragnarok (on every set)
Special: Moonbow, Luna
Support: Reciprocal Aid, Ardent Sacrifice

A: Fury 3, Life and Death 2, Distant Def 3, Swift Sparrow 2
B: Desperation 3, Renewal 3, Watersweep 3, Quick Riposte 3 and Vantage 3
C: Spur Def 3 and Spur Res 3
S: Q. Pulse, Atk +1 and Spd +1

I usually go:
Ragnarok
Moonbow
R.Aid
A: Distant Def 3
B: Desperation 3
C: Spur Def 3
S: HP +3 ( I dont have +1 ATk nor Spd ;-;)