Regardless of its strengths and weaknesses, Ruby/Emerald is certainly one of the strongest competitive Lorcana budget decks in the game right now, and a great entry-level deck for players wanting to learn the game.
Im still waiting for some cards to show up to finish the deck, so I havent run it through its courses yet
This can be achieved with upgrades, but that can be quite costly, so this deck sits in the middle of the pack for now as something fun to play with now and then , but it would need major changes to keep it fresh and competitive
Mechanized Production can be a very effective card in any artifact deck
Court of Ambition Court of Ambition is mediocre without the crown, but its quite punishing with it
You still get the cast trigger off Emrakul, the Promised End with this commander, so playing this on turn 3 might be good enough