It's a concept that comes up a lot and is worth learning about so you can find like-minded gamers, or better understand your potential opponents
This March of the Machine Commander Deck set includes 1 ready-to-play deck of 100 Magic cards (2 Traditional Foil Legendary cards, 98 nonfoil cards), 10 specialty cards, a 2-card Collector Booster Sample Pack, 1 Foil-Etched Display Commander (a thick cardstock copy of the commander card with foil etched into the cards border and art), 10 double-sided tokens, 1 deck box (can hold 100 sleeved cards), 1 Life Wheel, 1 special die, 1 strategy insert, and 1 reference card
PRODUCT HIGHLIGHTS Contains 10 reprinted popular cards from previous packs, including exclusive event promos like Sabo (OP04) and Trafalgar Law (ST17), plus new alternate art illustrations
However, jumbo Pokemon cards arent legal in any official tournaments, so you wont likely be allowed to play it