This is a sweet deck! Definitely earns a +1! I love the inclusion of Magistrate's Scepter , it's a very underrated card.

I would like to advocate for the inclusion of Coretapper . When thrown onto a Mimic Vat , it's an incredibly efficient source of charge counters, providing 3 of them a turn for 3 mana a turn, respectively, before including copies of its abilities. It's a pretty great feeling when you get to turn on Magistrate's Scepter the turn it comes out for just 3 more mana!

Anyways that's just a small suggestion, hopefully you find it useful. Either way, thanks for taking the time to read it, and for coming up with and explaining this cool deck!

Any updates from the recent sets?

Hercules23 Honestly I haven't been keeping up with new adds for this for a good while. Pandemic, you know?

I know there's a few from Zendikar that I had my eye on for sure, and probably one or two considerations from every set post-Eldraine, but I haven't been playing paper magic so I haven't been looking to update my paper deck, so I haven't been keeping up much on this version, either.