Looking for a build within 400D budget (or 100D + Mageblood)

I have league started RF Chieftain and quickly rerolled to Worb Elementalist, which I have then swapped to Occultist. I have had a blast with the Worb Occultist, but I am now looking for a build that is similar, or better damage and tankiness wise.

I have gambled the Apothecary card into a Mageblood, which I can either sell, or keep, depending on the build’s requirements.

I am mostly farming juiced Harvest, Breaches and Simulacrums.

Here is my current character https://poe.ninja/poe1/profile/kulcia\_-3476/allflame/character/ziulekxd