Oh snap, don't fuse those if you haven't yet. With those mods, Effect Duration will last long enough and Health Recovery will heal enough such that you can pretty much get a free Trade-Off. Basically, TO, then start healing. you'll never be interrupted.
Kid Icarus Uprising Weapon Fusion Calculator here:http://my.cs.utsa.edu/~rcscott/kiufusioncalc.html Report any errors or comments to me.
And hell, was it clutch. I got to the GST with maybe a seventh of my health left, no more recovery options, and just Trade-Off left. I activated it at the very beginning, and it actually lasted long enough for me to do a fair bit of damage thanks to Effect Duration.
When I landed the finishing blow I was in Crisis Mode and thought that I blew it for a second. Whew.
The powers that I brought in were: Health Recovery 4 Trade-Off 4 Autoreticle 1
Autoreticle was wholly for Arlon. This was the first time that I had decided to use Trade-off for this (and on a whim basically), since I typically just brought in Reflect Barrier instead.
It's funny, I almost quit this run at Twinbellows. Got some bad luck and left the fight with half my health >_>
The Phosphora fight in particular was perfect. I usually have trouble there but managed it without taking any hits.