I am inexperienced in the ways of Nino but I need one more green unit for Arena Assault and I have a 4 star +SPD/-HP Nino which is perfect IVs. The only problem is I'm really having trouble deciding what to give her for her A slot.
Her two optimal builds have a bunch of options, all except death blow I can giver her.
Option 1: L&D 2 - Can't do 3, but doesn't seem to be much of difference. This I really don't want to do unless someone can convince me this is the absolute best thing to do.
Option 2: Darting Blow 3 - She already has a Spd boon so this might be overkill, but it would assure doubling and keep her bulk.
Option 3: Fury 3 - Gives her increased bulk and offences. I'm not a huge fan of the recoil damage, but with a healer she could be fine. Desperation would probably benefit most from this.
Option 4: Swift Sparrow 2 - I was crazy fortunate enough to get an extra Brave Lyn from the Brave Heroes banner. The one I pulled has optimal IVs and merging to just +1 seems like a waste when she could give her amazing skills to someone else. The best use I can find is to give Swift Sparrow 2 to Nino. That gives her increased damage, pretty much assures double when paired with Eirika, and keeps her builk. However, Fury seems to do much of the same thing while also increasing bulk.
I'm torn between option 3 and 4 mainly because I still wonder if there's a better unit to give Swift Sparrow 2 to that I might get later and just put Fury on her. What do you guys think?