It feels like it should be able to pop off in 60-card formats, but its hard out there for creature decks
It's been pointed out to me that I've missed out on a number of optional events
As for now, The Pokmon Company has not specified if there is a deadline on how long you have to migrate your old account

Set Debut, Cinematic Trailer, and Previews Begin : March 29, 2023 Card Previews : March 29April 4 Commander Deck Previews and Decklists : April 4 Complete Card Image Galleries : April 5 March of the Machine Pre-Prerelease with LoadingReadyRun : April 8 March of the Machine Early Access Event for : April 13 MTG Arena In-Store Prerelease Events : April 1420 CommandFest with : April 1416 March of the Machine Prerelease Events MTG Arena and : April 18 Magic Online Digital Release Game Knights Featuring : April 19 March of the Machine Commanders Global Tabletop Release : April 21 In-Store Launch Party Events : April 2123 MagicCon : Minneapolis featuring Pro Tour : May 57 March of the Machine Store Championships : May 1321 Commander Party Events : May 2628 You can preorder March of the Machine now from online retailers such as Amazon, as well as at your local game store where you can learn more about Prerelease events and beyond

When the target leaves the board, Zenos transforms into Shinryu and declares a player his next Worthy Opponent
The racing itself is quite enjoyable, but the card game has been drastically altered