+SPD Minerva build

I would build her like this

Weapon: Hautclere
Assist: Repostion
Special: Luna
A: Life and Death
B: Desperation or Hit and Run/Drag Back
C: What ever you need/What ever you like the most I would go with Hone Attack or Hone Speed in a Flier Team Goad Fliers

Although L&D is a great offensive option I think fury will suit her better as she has good defense already. With fury she'll have 35 def + fortify flyers she'll hit 41 def with 45 speed which is really good. Your IVs are perfect for a desperation set and since her weapon lowers the cool down maybe desperation with moonbow will be a really strong option since if she's in the desperation range she can throw off a moonbow in each encounter if she out speeds

It completely depends on what you need her for, bulky duelist or offensive sweeper.

For her typical build, I would try an offensive sweeper set with Life and Death and Desperation running Moonbow for focus on Post-Desperation, Luna for focus on Pre-Desperation, and Draconic Aura with Hone Fliers.
Or a duelist/Arena set with Fury and Quick-Reposte (Desperation, Vantage or even Renewal can be used if she’ll receive Hone Flier buff) running Luna normally, Draconic Aura with Hone Flier, or Dragon Fang / Ignis for focus on her second engagement.
Both with Reposition or Draw Back, C-Skill of your choice, and HP Sacred Seal to patch up her bane.

Finally, there’s also a more creative but expensive duelist build done by Bravart which I find makes Minerva very unique, it runs:

Weapon: Hauteclere
Assist: Reposition / Draw Back
Special: Escutcheon
A-Slot: Life and Death
B-Slot: Shield Pulse
C-Slot: Threaten / Flier Buff
Sacred Seal: HP +3 / Speed +1

Note that this build requires slightly more micromanagement to make the most out of her special.

Hope this helps.

The very best ivs is +Speed/-res but that is good One too her vanilla skills are amazing One is better since is true that furry raise even her defences but her res already sucks and 2 point in Speed to reach 41 help her a lot. Desperation comes next. She Can easily takes an hit from a blue since her lower def Can lower her hp ti use desperation and due her Speed She Can then kill anyone else. Give her draconic aura since It trigger almost in every turn (moonbow despite the less cooldown It doesn't rally help her much luna does thou) her c skill is useful for fliers and all and give her reposition and you have a way Better character than Cherche unless Cherche attacks First.