What I'll be using to fight Archons with.

We're using [Empowered Quiver] and Eclipse to buff our damage output to a ridiculous degree to bypass the attenuation.

[Blind Rage], [Transient Fortitude] and [Umbral Intensify] to ramp up our buffs.

[Primed Continuity] and [Augur Message] so out buffs last a bit longer.

[Primed Flow] and [Streamline] so we can cast our buffs and maintain them.

[Empowered Quiver] for secondary Critical Chance while on the dashwire.

[Brief Respite] so when we cast our Eclipse is takes us to overshields and procs Cascadia Overcharge.

[Primed Sure Footed] is just my personal choice you can put whatever you think is best here.

Arcane Precision Gives us 300% Seconday damage anytime we hit a headshot, lasting 18 seconds.

Arcane Velocity gives us Secondary Fire Rate whenever we crit.

Combine this with my Knell Prime build and go to town on the Archon.