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

Someone doubted my claim that 5L non-crit Herald of Thunder was able to take down Mastermind without GG gear or Awakened Gems. Here's the proof.

Anne's Atrocious Autobomber - 3.16/3.17 EO/Non-Crit Herald of Thunder Elementalist. A long winded update.

Harvest has made this as close as I'm going to get for the currency I have in STD - Non-Crit HoT Elementalist.