Tired of having to always get the timing for your throws? Tired of always having to press heavy attack every single throw? Worry no longer. Simply throw when you want everything to near instantly die to gas procs. If it doesn't die as fast as you want, simply throw again and your newly gained stacks of [Galvanized Steel] and Elementalist will make sure it does!
Where's the thrown mods? Right there, [Volatile Rebound]. I didn't know it existed before making this build either!
What about the meta? I don't care about meta.
What if I like heavy attacking? That works well too, if you time it after a few regular bounces.
What if the enemies aren't grouped up? Then you're either good at killing things already or [Temple] came through before you did. But it still doesn't matter! As long as enemies are within 20m of each other, they die! and the [Pathocyst] will bounce between enemies regardless.
I will add that it works best if you use an Elemental Vice to change the valence bonus to electric.