Earth Machine (Blazing Dominion)

The deck's pretty standard earth machine, with several buffs.

The main starter is still Harvester into River Stormer, but the new options make it more versatile, and thanks especially to Convex Knight and Bleu train, the deck is much more resistant to interruptions, plus thanks to Gustav Rocket and Regulus, you have a pretty good Going-First board option. 

Some tips I can give are
Remember to abuse Goliath as much as possible. Gustav Rocket with a Goliath attached is a serious threat.

the summoning Mechanic of Regulus can either equip a Goliath and attach it to an XYZ on board after the negate in your opponent's turn, or equip a gearframe for an extra free body for link plays

Convex Knight and Babel Decker can both be searched with Ballista, so waiting for it and Box in the GY before using Tunneler is often a good idea. Also, Convex Knight is often best saved for when you have at least a Level 10 on board (his level moduling happens only on summon)

Thank you for trying it and leave some tips if you have them!