Set is extremely easy since M15, the three character code is printed on the cards at the very bottom left and can be entered directly into the set info on Scryfall
decks revolve around putting extra lands into play, and making your land drop every turn is one of the best game actions you can take in Magic, especially in Commander
The tokens all enter the battlefield at the same time
It's the second major expansion for Scarlet & Violet , so it had to impress collectors, and its current marketplace value definitely accounts for that
That said, this deck can easily be made more powerful than it already is by swapping Machamp for Machamp ex, or swapping Mankey and Primeape for Cubone and Marowak ex, if you have them
But Ive talked enough about my love of the mechanic