This is a nuking build for nyx that needs an ally to pump you with damage or an ally buffing a high-level specter to force you to instantly explode as that 1 hit drains your entire energy pool.
(lvl 80-150 specter with a gun that does 1 BIG instance of damage buffed by a [Nidus] buffed [Chroma] can 1 shot level cap enemies with each detonation of your 4)
the [Greedy Pull] is there to gather loot while staying in your dps spot.

you also need to run zenurik. zenurik with energy siphons and coaction drifts is important to keep your energy [Regen] as high as possible as each detonation drains your energy to zero, meaning you can only nuke once you [Regen] enough energy to cast and [Trinity] is pointless as you would lose by the time she would be able to give you energy.

This build is mainly useful in endurance defence missions and requires specific tiles to work well. the main missions I've seen this ran are arbitrations on those specific tiles.
this is also why these arcanes are chosen. (consequence as you'll be constantly proc'ing it allowing you to jump to an area (mainly useful when you don't use [Greedy Pull]), and strike is there so make exodia contagion easier to use as its the easiest way to take out arbitration drones in that strategy.