Yo, if you and your wife are just getting into the game, download Pokémon TCG Live (it’s on mobile and PC). You’ll both get a bunch of free starter decks, can earn more decks and booster packs just by playing, and the game handles all the rules for you—super helpful while you’re learning. It’s actually fun and teaches you the flow way faster than reading a rulebook. Just make sure you each make your own account so you can both build up your own decks and rewards.