Experimental Ash build - this is purely for adding viral stacks and proccing Blight, actual damage is incredibly anemic for the kinds of missions you take [Ash Prime] on (high end Steel Path). Cascadia Empowered at least gives it a tiny bit of punch, but you should feel free to swap it out for Secondary Dexterity if various melee mod/Primary Arcane considerations are driving your Combo Duration irritatingly low.