Replace [Constitution] for p [Flow] and arcane energize for arcane [Fury] if prefered (up to the style of the player)
the exilus can be swapped for [Primed Sure Footed] if prefered, I use vig pursuit due to [Ash] not using [Enemy Radar]
The [Steel Charge] aura, is for once, a must, as [Ash]´s 4 shadows have weapons that get boosted damage from [Steel Charge] (but not from base dmg melee mods, as explained in the stat stick build)
arcane trickery is a must, as it acts the same way smoke bomb does, reducing his 4th ability cost per enemy marked, its also good because if you fall you dont lose the invisibility, and its also a long buff that is procced by using your 4.
silence with its augment is a must, it acts as a final multiplier to bladestorm´s damage, and the buff scales with strenght, allowing [Ash] to kill level cap with ease.
to use his 4, click it, look towards the enemies maiking the aiming reticle hit them til they get 3 arrows over their heads, then click again when u have many enemies marked and they will die. Try to keep arcane trickery on at all times to reduce the energy cost. energize also helps with the energy consumption, but [Primed Fury] also boosts his 4s damage.
to use his 4 and maximize it you must use a stat stick, which will boost the damage he does multiplicatively based on the combo counter.
Ash stat stick with everything explained:
https://overframe.gg/build/231576/