The First Descendant: Make molten fortress easy 

i'm sure you already know but you can change your socket type back to no type so there's no cost penalty when using a different mod.

A boss like this really shows how bad some players really are. A basic and easy mechanic and there are so many people that are Clueless. There are so many people in this community that have other people carry them through these boss fights and missions it's not funny. Don't get me wrong there are a lot of people also that know how to play this game very well. On this build I never even considered trying to take out these orbs with her skills. I will definitely have to give it a try. If it does work as you're saying then four bunnies might make this boss fight much easier during the immunity phase