PoE Toxic Rain, Cottonfists builds

Hello fellow Exiles, after spending some time looking at the changes of the Deadeye ascendancy I'm asking myself if Endless Munitions (+2 projectiles) and Occuyping Forces (Mirage Archer note) might make it a strong contender for a toxic rain build next league. I've only played the Pathfinder version up till now and will compare it to that. Why Deadeye: TR scales heavily with increased projectiles and usually relies on Dying Sun, Headenchant, Quiver and Corruptions to gain those. Endless Munitions gives easy and early access to +proj. I'm not sure if that means we open up alternatives for