Life based Spark Scion Ascendency Help

Hey guys.
I would like to have your oppinion about the choice for my second ascendency class.
I picked Deadeye and really dont know which one to choose as second.
Older builds take Berserker as second class but im not sure if its still that good.
I play with the good old Voltaxic // Drillneck setup

At the moment I prefer 4 classes

Inquisitor

Elementalist

Trickster

Slayer


I would love to hear your oppinion