Lets dive into the art, the hype, and the market trends
You have two good combinations listed, they just aren't compatible
Cayth, Famed Mechanist Cayth, Famed Mechanist barely fits into the category of infect commanders, as you can tap it at will once you've cast a Prologue to Phyresis to proliferate poison counters
The one mana enabler that can create a huge advantage before the opponent can react and stabilise our regular draws is what the deck needs
This Pokemon is particularly good to look at with its alternate color pattern, so if youre a fan of the Hisuian variants, its a must-have for your collection
Aether Refinery is a very strong Energy enabler and win condition