The Japanese Pokémon TCG High Class Pack MEGA Dream ex (MEGAドリームex) is confirmed as a legitimate set releasing today, November 28, 2025. All 10 specific cards you requested have been verified with correct card numbers. The set contains 250 total cards (193 main set + 57 secret rares), with the English release “Ascended Heroes” scheduled for January 30, 2026.
Complete secret rare card list verified (#194-250)
The full secret rare breakdown matches your specifications exactly. The 20 Art Rares (#194-213) include Beautifly, Dustox, Budew, Ethan’s Magcargo, Numel, Psyduck, Snorunt, Heliolisk, Misdreavus, Togekiss, Hop’s Trevenant, Team Rocket’s Mimikyu, Team Rocket’s Dugtrio, Medicham, Cynthia’s Spiritomb, Galarian Obstagoon, N’s Zekrom, Dreepy, Drakloak, and Fan Rotom.
The 9 Secret Rares (#214-222) feature trainer cards: N’s PP Up, Glass Trumpet, Ultra Ball, Team Rocket’s Transceiver, Counter Gain, Canari, Black Belt’s Training, Anthea and Concordia, and Jamming Tower. The 10 Mega Attack Rares (#223-232) showcase the new comic book-style artwork on Mega Charizard X ex, Mega Froslass ex, Mega Eelektross ex, Mega Gardevoir ex, Mega Diancie ex, Mega Lucario ex, Mega Hawlucha ex, Mega Gengar ex, Mega Scrafty ex, and Mega Dragonite ex.
The 17 Special Art Rares (#233-249) include premium illustrations of Mega Froslass ex, Pikachu ex, Mega Eelektross ex, Iono’s Bellibolt ex, Team Rocket’s Mewtwo ex, Mega Diancie ex, Mega Hawlucha ex, Mega Gengar ex, Mega Scrafty ex, N’s Zoroark ex, Marnie’s Grimmsnarl ex, Fezandipiti ex, Steven’s Metagross ex, Mega Dragonite ex, Iris’s Fighting Spirit, Canari, and Surfer. The lone Mega Ultra Rare (#250) is the gold-etched Mega Dragonite ex.
All 10 requested cards confirmed with correct numbers

SARs no longer guaranteed—major pull rate shift confirmed
Your rumored box structure is accurate. Each booster box contains 10 packs with 10 cards per pack (100 total cards), with every pack guaranteeing one Pokémon ex or Mega Evolution Pokémon ex. The guaranteed hits per box are:
- 3 Art Rares (AR) — confirmed
- 1 Mega Attack Rare (MA) — confirmed
- 1 Secret Rare (SR) — confirmed (specifically Item/Tool/Stadium type)
SARs are NOT guaranteed per box. This represents a significant shift from previous High Class Packs. A sixth “wildcard” slot offers a chance at a Supporter SR, SAR, or the coveted MUR, but nothing is guaranteed beyond the five hits above. Community response on PokeBeach has been mixed, with collectors noting this change will likely inflate SAR prices significantly. God Packs follow a confirmed pattern of 1 AR, 5 MA, and 4 SAR.
Day-one market pricing shows Mega Gengar ex SAR commanding ~$595
The Mega Gengar ex SAR (#240/193) opened at ¥99,800 (~$660) and has settled to ¥89,800 (~$595) within hours of release. Japanese buyback prices sit around ¥75,000 (~$500), while Mercari Japan listings range from ¥69,000-80,000 (~$460-530). International eBay pre-orders were listed significantly lower at $79.97-$89.95, suggesting those may be presale estimates that will adjust upward.

Booster boxes retail at ¥5,500 MSRP (~$36) in Japan, while international import prices on eBay range from $100-130.
Notable set features and additional information
Mega Attack Rare is a brand-new rarity type introduced in this set. These cards feature dramatic comic book-style artwork with attack names displayed prominently. Japanese versions include English attack text, while the upcoming English release will feature Japanese text—a unique stylistic reversal.
The set debuts several new Mega Evolutions from Pokémon Legends: Z-A, including Mega Dragonite ex and Mega Eelektross ex appearing in the TCG for the first time. As Japan’s annual High Class Pack, the set contains mostly reprints from 2024-2025 releases alongside 63 completely new cards.
Supply concerns have emerged, with Japanese sources indicating lower production than last year’s Terastal Festival ex. This scarcity, combined with the elimination of guaranteed SARs, suggests premium cards may hold elevated prices longer than typical High Class Pack releases. The unique mirror holofoil patterns include Energy Type symbols plus Love Ball, Friend Ball, Quick Ball, Dusk Ball, Poké Ball, and Team Rocket Logo designs across various cards.
Conclusion
All requested information has been verified through Bulbapedia, PokeBeach, PokeGuardian, and Japanese market sources. The complete card list (#194-250) matches your specifications exactly, all 10 specific cards are confirmed with correct numbers, and the box structure of 3 AR + 1 MA + 1 SR with no guaranteed SAR is accurate. Day-one pricing positions Mega Gengar ex SAR as the second-most valuable card behind Mega Dragonite ex MUR, though release-day volatility means these prices will likely fluctuate significantly over the coming weeks.
