The ”World Champion Decks 2024” will be sold as a new preconstructed deck that is a full reproduction of the two decks used by the player who won the “World Championship”. Since the two decks are the exact same two decks that won the Championship, you will have two well-constructed decks to play with immediately after purchase. Please note: All trading card products are non-refundable and cannot be exchanged once the order has been processed. Product code New: 800853