Hey, as you can see, this is a STEELPATH [Caliban] build, its not the best, but its works fine, i try my best to use this frame(bcs i love it asf),

I recommend using a amber ARCHON shard to get more energy back, if u dont have yet, u can use a Arcane Energize

You can use augment, [Conductor] it is good, but its work without it too.

The "combo" is pretty easy, place your ([Octavia] RESONATOR) ability, then use your LETHAL PROGENY. If enemy have so much armor, or there is a STALKER you can use your FUSION STRIKE, to get armor strip, (I highly recommend get Resonator because everything oneshot you) it is pretty easy right?

Im using [Nataruk] because AOE nerfs,
Im tested it in Kuva Fortress: Taveuni