Pokémon TCG: Sun & Moon—Ultra Prism (Japanese: ウルトラサン Ultra Sun and ウルトラムーン Ultra Moon) is the name given to the fifth main expansion of cards from the Sun & Moon Series of the Pokémon Trading Card Game (the Sun & Moon Era in Japan). The set continues to feature Generation VII Pokémon and Pokémon-GX in the card game.

The Sun & Moon Ultra Prism expansion set was released in February 2018. It’s the first set to feature Prism Star cards… cards that are so powerful you can only have one of them in your deck, and when they’re discarded they go to the “Lost Zone” rather than the discard pile.