On February 2, 2018, the fifth expansion in the Sun & Moon series , Ultra Prism, was released. This expansion, released in both German and English, breathes new life into the Pokémon TCG scene. With over 150 cards , including ten new Pokémon-GX and six brand-new Prism Star cards, Ultra Prism offers a host of new possibilities for players and collectors. In this blog post, we take a look at the rarest Pokémon from Ultra Prism.
Author: Celine Miles
Last modified: July 23, 2024
Reading time: 9 minutes
Table of contents
An overview of “Watchmen Hour”
Ultra Prism is one of the biggest expansions in the Pokémon Trading Card Game in a long time. The introduction of Prism Star cards and new GX Pokémon brings exciting new mechanics and strategies to the game. The cards in this expansion are available in booster packs , theme decks , and special collections.
Prism Star Cards
The Prism Star cards are the heart of Ultra Prism . These cards are so powerful that they are limited to one per deck. Once put into play, they don't go to the discard pile, but into the void and cannot be retrieved. Here are some of the most impressive Prism Star cards:
Lunala ◇
Lunala ◇ is a 160 HP unevolved Pokémon whose cheapest attack allows it to attach a Psychic Energy from the discard pile to one of your Pokémon. This ability can be a powerful accelerator, though there aren't many Psychic-type Pokémon in the meta that could take advantage of it right now.
Super Boost Energy ◇
Super Boost Energy ◇ is a special Energy card that provides every type of Energy to any Stage 2 Pokémon. If you manage to have four Stage 2 Pokémon in play, this card gives the Pokémon it's attached to an unbeatable four Energy of each type. This card offers tremendous flexibility and can be decisive in the outcome of a game.
Ten new Pokémon-GX
In addition to the Prism Star cards, Ultra Prism also introduces ten new Pokémon-GX, including two new Evolutions : Glaceon-GX and Leafeon-GX. These GX Pokémon offer powerful new Abilities and attacks that can impact the metagame.
Glaceon-GX
Glaceon-GX is particularly fearsome because its ability shuts down much of the metagame. Players can no longer rely on Tapu Lele-GX as their primary enabler and must think twice before relying on GX abilities. This card could significantly change the meta and require new strategies.
Leafeon-GX
Leafeon-GX also brings new possibilities to the game. Its abilities and attacks can be crucial for thwarting opponents' strategies and dominating the game.
New trainer and energy cards
Ultra Prism includes 18 new Trainer cards and 3 new Special Energy cards , adding additional depth and complexity to the game. These cards offer new strategies and synergies to explore.

Top 10 Most Valuable Cards from Ultra Prisma
In the following section, we'll analyze the rarest Pokémon from Ultra Prism in detail. We'll look at the prices in PSA 10. Only the sale of the card counts, not how it was listed. The current value of the card can therefore change regularly. We hope you enjoy the rarest Pokémon from Ultra Prism .
CrispyCards
The Top 10 Rarest Pokémon from Ultra Prism
"The Ultra Prism expansion brings a breath of fresh air to the Pokémon TCG scene with over 150 new cards and innovative mechanics. – Pokémon.com
- as of July 2024.

10. Full Art/Leafeon GX Secret (157)
- Value: $86.00
- Description: Leafeon GX in the Secret Full Art version offers not only gameplay advantages but also a beautiful design.

9. Full Art/Solgaleo GX Secret (173)
- Value: $89.00
- Description: Solgaleo GX in the Secret Full Art version is both powerful in gameplay and a visual highlight.

8. Full Art/Unit Energy Lightning, Psychic, Metal Secret (171)
- Value: $100.00
- Description: This special energy card offers flexibility and strength and is especially valuable as a full art version.

7. Full Art/Dialga GX Secret (164)
- Value: $115.69
- Description: Dialga GX in the Secret Full Art version is a powerful Pokémon that should not be missing from any collection.

6. Full Art/Gardenia (149)
- Value: $120.22
- Description: Gardenia not only offers a beautiful design, but also useful abilities for the game.

5. Full Art/Mars (154)
- Value: $147.50
- Description: Mars brings strategic depth to the game and is a valuable collector's item as a full art card.

4. Full Art/Lana (150)
- Value: $206.50
- Description: Lana as a full art card is both visually appealing and a strategically useful tool for trainers.

3. Full Art/Lusamine (153)
- Value: $230.00
- Description: Lusamine in the full art version offers not only a beautiful illustration, but also important support in the game.

2. Full Art/Cynthia (148)
- Value: $290.00
- Description: Cynthia is not only incredibly strong in the game, but also extremely valuable and sought after as a full art card.

1. Full Art/Lillie (151)
- Value: $1,106.00
- Description: Lillie, in her full-art version, is the most valuable card in the expansion. Her rare appearance and strategic importance make her a sought-after collector's item.

Conclusion on the set and the rarest Pokémon from Ultra Prism
Ultra Prism is a major expansion to the Pokémon Trading Card Game, introducing many new and powerful cards. The Prism Star cards and new GX Pokémon offer exciting new possibilities for players and collectors. Whether you're looking for the latest cards to strengthen your deck or simply want to expand your collection, Ultra Prism has something for everyone.