Incadescent Heart BV Occultist Deathless Uber Elder (Incursion League )
Guide: https://www.pathofexile.com/forum/vie... (with PoB)
This is what I've been playing the remaining weeks of incursion^^ Even though I kinda suck at this fight & I'm lagging the build is very forgiving and you can tank most of what both Shaper & Elder throw at you.