A simple build with 2 formas for the [Gunsen].

how it works

just destroy your button to attack and you'll be done ! The combo [Condition Overload] + [Healing Return] + [Primed Fury] and the fact that this weapon has an insane speed attack (even compared to other weapons with the same attack speed, this one is WAY speedier), you're pretty unkillable !

Please note that for it to work conveniently you need to continously move around, bcs the stance is one of those that don't have a finish animation (it continously hit , without any break)

replacements

If you happens not to have the primed mods listed in my build, you can replace them with their non primed variants. By doing so, no forma is required in order to fill all the mods into the build ([Healing Return] will need to be a bit lower, but that's all)

Moreover, you can replace the elementary+status mods with any of the other ones : you can replace [Vicious Frost] for [Volcanic Edge] for example. You'll just lose the viral status (and that's quite bad)