This build takes advantage of Exodia Contagion applying heavy attacks buffs (Double Jump/Bullet Jump + Slide + Aim Glide + Heavy Attack).
Corrosive over viral since you ideally want to one-shot every enemy, so you won't be applying a whole lotta stacks of any status on them.
This build can be used on steel path but don't expect it to be incredible on long endurance missions, it could potentially work out with a primer (like [Epitaph] or [Kuva Nukor]) and a faction mod (replacing [Primed Pressure Point]), but I haven't tested that out, so you'll have to test the limits for yourself.
You can potentially change Zaw Riven Mod for Blood Rush, but it's heavily recommended to get a riven mod and get (if possible) CC / CD / MD / - combo duration/finisher damage/status duration/range (which does not affect exodia), [Kronsh] rivens are really cheap. CC for slide attacks is okay on this build since you'll be always doing slide attacks with ExoCon, but obviously CC with x2 for heavy attacks is just much better since you can get away with a much lower critical chance because of that x2.
To get the absolute most of this build go with a full strength + duration + eclipse Wisp build (also taking advantage of [Wisp]'s passive since you'll be jumping a lot) but if you can't build her like that or don't have wisp you can get away with just getting eclipse/roar on whatever frame you're using this build on (note that even though roar is much more consistent than eclipse you get far less damage, still a really solid choice and you don't have to rely on the busted mechanics of lights and shadows).
Preview by Munchy Kong