I ran a ghetto version of Cremation to see how cheap I could do it and clear Wave 30 sim. It's under 14d, I could probably make it lower.

Cremation

LS Champ is still amazing, deathless uber searing exarch on a semi budget (40 Divines)

Vaal Lightning Strike

Reap Pathfinder VS Uber Eater, Uber Shaper, and high Speedge Mapping with Exsanguinate

Reap

Path of Exile (POE ) RF Elementalist 3.20

Tornado Shot

Reap Pathfinder doesn't care about your OOBA Exarch

Reap

Wand CoC Poison Dark Pact Trickster

Tornado

Poison SRS ~ Occultist Summoner ~ Endgame Showcase ~ Path of Exile 3.20

Summon Raging Spirit

Resuscitating Archmage - where to go from here?

Cremation

Lightning Conduit Elementalist vs The Feared

Lightning Conduit

Oringal Sin Strength Stacking Wander Close to min max

Power Siphon