PoE Shadow, Chaos builds without Hexblast

With the changes to cobra lash, i decided to try something i had never done before : a poison build. I made a quick PoB of what it would look like : I did not complete the skill setup yet, there are still 10 gem slot remaining (4-link and weapon/ shield link) maybe some other skill that can be better at bossing can be used as a 6-link and cobra lash as a 4-link idk. also for the gear, i used the bare minimum for damage calculation since starter gear will look like shit, so i only have wasp nest and coralito. I'm planning to have

&x200B; tree set up for sabatour. Can be done with trickster. Probably not as good as self-cast. Different play style though. Just spam traps = deaths.

Idea being, scourge arrow scales ailments with a massive more modifier and covers a massive area. Scourge arrow converts 60% of phys to chaos, xoph bow gives 7L and converts the rest of phys to fire, signal fire adds another 35% as fire, zerphi hearts makes it so chaos damage will shock and ignite. Trickster is ideal due to it being a channeling skill, extra phys as chaos, and dot more. Scale frenzies so you have more attack speed. Im thinking this would have really fast clear but idk, i dont play trade so i would never get th

Level 90 PoB (I use community edition): I'm using ball lightning in a couple places - the main one is in a CoC setup with blade flurry, and also a low level one in my helm with GMP, high-level added chaos, and CwDT. This procs all the time because of the herald of thunder and storm secret ring. I have another CwDT setup with blade vortex and power charge on crit for reliable power charges. That one also triggers immortal cry. I've stacked a bunch of life and ES gained on attack/spell hit, so I'm basically unkillable outside of one-shots. Aspect of the spider i