Pokémon Terastal Festival ex is a Japanese set centered on Eevee and its eight evolved forms. This guide explains the 10-card packs, Pokémon ex guarantee, SAR cards, ACE SPEC cards, and premium mirror treatments.
Originally published October 26, 2024. Last updated July 16, 2026.
Pokémon Terastal Festival ex is a Japanese Scarlet & Violet-era Pokémon TCG release that launched on December 6, 2024. Officially classified in Japan as a High Class Pack, SV8a prominently features Eevee and all eight of its evolved forms as Pokémon ex.
Each booster pack contains 10 randomized cards and includes one Pokémon ex. This guide explains the Eevee evolution-family focus, the pack guarantee, major card categories, premium mirror treatments, ACE SPEC cards, and the Japanese booster-box configuration.
Pokémon Terastal Festival ex Quick Facts
- Set code: SV8a
- Japanese release date: December 6, 2024
- Language: Japanese
- Official classification: High Class Pack
- Cards per pack: 10 randomized cards
- Packs per booster box: 10
- Cards per booster box: 100 randomized cards
- Confirmed pack inclusion: 1 Pokémon ex
- Primary theme: Eevee and all eight evolved forms
- Featured categories: Pokémon ex, SAR, ACE SPEC, reprinted cards, and premium mirror treatments
Eevee and All Eight Evolved Forms
Terastal Festival ex brings together Eevee ex, Vaporeon ex, Jolteon ex, Flareon ex, Espeon ex, Umbreon ex, Leafeon ex, Glaceon ex, and Sylveon ex. This complete evolution-family focus is one of the set’s defining themes.
The collector term “Eeveelutions” refers to the eight evolved forms, while Eevee remains separate. Pack contents are randomized, so one booster box does not guarantee a particular evolution, all nine Pokémon ex, or a complete family lineup.
What Is Guaranteed in Each Pack?
The official Japanese product information states that each Terastal Festival ex pack includes one Pokémon ex.
That does not mean every pack contains an SAR, premium mirror card, Eevee-family Pokémon ex, particular illustration, or card with a particular market value. The included Pokémon ex is randomized, and duplicates may occur.
One box is also not guaranteed to contain an SAR, a specific ACE SPEC card, Umbreon ex, or every card needed to complete the set.
Pokémon ex, SAR, and Premium Mirror Cards
Terastal Festival ex includes several distinct card categories and treatments:
Pokémon ex are gameplay cards that follow the Pokémon ex rule. One is included in each pack, but its species, artwork, and printed rarity vary.
SAR cards use the official Special Art Rare classification and feature expanded illustrations. SAR is a specific rarity, not a general name for every full-art or newly illustrated card.
Premium mirror cards are specially processed versions of regular cards. The mirror treatment is a finish and should not be confused with printed rarity or SAR classification.
The set also includes newly illustrated reprints and returning Scarlet & Violet-era cards. A reprinted card may receive new artwork or a premium finish without automatically becoming an SAR.
ACE SPEC and Returning Competitive Cards
The official set guide highlights both new and returning ACE SPEC cards. These are powerful deck-building options limited by their special rule, but they are not guaranteed in each pack or booster box.
Terastal Festival ex also reprints Pokémon and Trainer cards used in earlier Scarlet & Violet releases, combining collector-focused treatments with playable returning cards.
Japanese Booster-Box Configuration
A Japanese Terastal Festival ex booster box contains 10 packs, with 10 randomized cards per pack, for 100 physical cards in total.
That does not mean 100 different cards. Duplicates may occur, and the box does not guarantee a complete checklist, a specific SAR, a particular premium mirror treatment, or a complete Eevee evolution-family set.
“High Class Pack” is the official Japanese product classification rather than a separate booster-box size.
Notable Cards and Artwork
Beyond Eevee and its evolved forms, the official guide highlights cards including Teal Mask Ogerpon ex, Gholdengo ex, Dragapult ex, Bloodmoon Ursaluna ex, Terapagos ex, Iron Hands ex, Iron Valiant ex, Roaring Moon ex, Raging Bolt ex, and Kieran.
These examples show that SV8a also covers Ancient Pokémon, Future Pokémon, Trainer artwork, returning competitive cards, and new illustrations. They are examples from the set rather than guaranteed pulls.
Where to View the Japanese Booster Box
PokeUnlimited’s active product page provides current information for the Pokémon TCG Japanese Terastal Festival ex Booster Box SV8a. The Japanese Pokémon booster-box collection covers additional Japanese-language releases.
Price and availability should remain on those pages so this article can stay useful as an evergreen guide.
Frequently Asked Questions
When was Pokémon Terastal Festival ex released?
It was released in Japan on December 6, 2024.
What is the Terastal Festival ex set code?
The Japanese set code is SV8a.
How many cards are in each pack?
Each pack contains 10 randomized cards.
Is a Pokémon ex guaranteed in every pack?
Yes. Each pack includes one Pokémon ex, but a specific Pokémon, rarity, or illustration is not guaranteed.
How many packs are in a booster box?
The Japanese booster box contains 10 packs, with 10 cards per pack.
Is an SAR guaranteed in every box?
No. The official pack information does not guarantee an SAR or any other specific rarity per box.
Which Eevee evolutions appear in the set?
Vaporeon, Jolteon, Flareon, Espeon, Umbreon, Leafeon, Glaceon, and Sylveon appear alongside Eevee as Pokémon ex.
What is a premium mirror card?
It is a specially finished version of a card. The mirror treatment is separate from the card’s printed rarity.
Does ordering 20 boxes guarantee a sealed case?
No. Ordering 20 individual boxes does not mean a sealed factory case will be shipped.
For official product and card information, visit the official Japanese Terastal Festival ex set guide.
