A nice utility Zaw that is based on the [Nikana]'s heavy attack. The general idea is to throw down a heavy attack to get energy. No combo sustain necessary, making it a good fit for playstyles that are not melee-focused.

Went with [Primed Fury] for the dash speed. Most players will prefer Berserker, but I care a lot about using the [Blind Justice] dash, and always want it available, even if I don't have Berserker stacks. Berserker is a better DPS mod, however, and I am personally sacrificing DPS for more reliable movement abilities.

Replacement options: [Dispatch Overdrive] and [Carnis Mandible] are heavy attack utility mods, but I find them a bit underwhelming. A Smite Faction mod would be a good way to improve this build's damage, especially the bleed damage. Elemental mods would improve your raw damage, making it more likely to kill on the first strike, triggering Exodia brave. [Life Strike] is an option, but a superior option is the [Daikyu] amalgam mod.