[Nami Solo] Build intended for use with Umbral Marauder Hydroid and Marauder's Hand Cannon Bronco Prime.

Incarnon Evolutions.
Evolution II - Master's Flourish
Evolution III - Resolute Force
Evolution IV - Absolute Valor

Why Master's Flourish? 20% Health regeneration is a powerful effect, and with [Bronco Prime]'s [Dizzying Rounds] mod, it's easily accessible.

Why Absolute Valor? 25% Status Chance is already sufficiently high to guarantee Status procs at max Combo, so it's better to focus on increasing the damage output of the weapon. Absolute Valor increases [Nami Solo]'s base Crit Chance to 36%, which ramps up to around 194.4% at max combo, nearly guaranteeing Orange Crits.

Why [Primed Fury] and not [Berserker Fury]? 55% increased attack speed is serviceable, and Finisher Animation Speed is only affected by Attack Speed boosts up to 50%. Using [Berserker Fury] would be overkill, but you're free to substitute it at your leisure.

If you do, then you can omit one Forma as [Weeping Wounds] would just be able to fit in the build without going over capacity.

Why [Dreamer's Wrath] and not [Condition's Perfection]? [Dreamer's Wrath] provides more general damage output for Tennokai attacks; [Condition's Perfection] would only realistically increase your Status Chance by 25% at max combo, increasing your Status chance from 160% to 185%. I don't think this is sufficient to justify the slot.

Why only Electricity Damage? [Hydroid]'s playstyle makes it favorable to spread Corrosive as aggressively as possible for total armor strips and maximum Plunder buffs. To this end, keeping [Nami Solo]'s damage to IPS + Electricity allows for consistent activation of Melee Influence, thus allowing Hydroid to spread Corrosive through his Plunder-buffed sword swings.

As well, between the [Bronco Prime] and any Sentinels or other Companions you have available, you have no shortage of primers for other statuses.