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 and Pokémon-GX in the card game, with a focus on the Sinnoh region, and introduces the new Prism Star cards.
An Unknown New Dimension!
Pass through the Ultra Wormhole into a bizarre new Pokémon world, where familar sights become strange and new powers are unlocked! Watch Necrozma's power grow, and marvel as brand-new cards reveal their astounding effects on play. Meet Dialga-GX and Palkia-GX, and encounter bizarre Ultra Beasts and wild new forms of Alola's Legendary Pokémon. Explore a new dimension in the Pokémon TCG: Sun & Moon—Ultra Prism expansion!
Ultra Prism is the name given to the fifth main expansion of the Sun & Moon Series of the Pokémon Trading Card Game. In Japan, it was released as the Ultra Sun · Ultra Moon dual sets that make up the fifth expansion block in the Pokémon Card Game Sun & Moon Era. It is the first expansion to be centered around Pokémon Ultra Sun and Ultra Moon, which was released about one month beforehand. The expansion introduces Prism Star cards to the Trading Card Game. Prism Star cards are more powerful Basic Pokémon, Supporter cards, and Energy cards that a player can only play one copy of in each deck. Additionally, the Lost Zone is reintroduced, with Prism Star cards going to the Lost Zone when discarded. The English expansion was released on February 2, 2018, while the Japanese subsets were released on December 8, 2017.
Ultra Prism contains 173 cards, including 10 new Pokémon-GX, 6 new Prism Star cards, and several Pokémon native to the Alola and Sinnoh regions. The Japanese equivalent Ultra Sun and Ultra Moon each feature 78 cards (excluding Secret cards), with Ultra Sun featuring Dusk Mane Necrozma and Ultra Moon featuring Dawn Wings Necrozma. The English expansion brought together the release of the two Japanese subsets and the GX Battle Boost subset.