Supercharge your deck with the Pokémon TCG: Sun & Moon—Ultra Prism expansion and new Prism Star cards that will change the way you play! These Prism Star cards are so powerful that you can have only one of each in your deck—and to ensure that you can only use them once, they go to the Lost Zone rather than the discard pile, never to return! The Sun & Moon—Ultra Prism expansion can be found in booster packs, theme decks, and special collections.