Cheering Prixis

The base "combo" is Azurite Prixis, Cheering Section and Kindling Carver in play. Sacrifice a Tota to the Carver, Prixis triggers and discards a card, you get a brand new Tota. If you have multiple Sections, you can get net power very easy and very quickly.
If you don't play the card Carver gave you, you get another Tota, even without Prixis.
Even without Carver, Prixis and Section together gives you one free grounded chump blocker per enemy attack.
Playing Praxis Vow right after playing Cheering Section allows you to get a Tota right away.
End the game with Hammerhand or Lavabond Goliath or with Stonescar Excavator.
Jekk, Mercenary Hunter saves your skin in the early game and discards cards for the cheering section, but has high influence requirements.
Jekk's Takedown is great discard fodder as you can count on getting it back.
I included one Tota Circle, because if you get it going, it's insane amount of card draw. Otherwise, you need to rely on Kindling Carver, Jekk's Treasure Troves, Seed of Creation and Vital Arcana.

If you cut Praxis Insignia, the deck is Expedition legal (as for 26 IX 2020).