Pokémon TCG Japan - Storm Emeralda: The Complete 113-Card List

MEGA Expansion Pack Storm Emeralda released in Japan on July 31, 2026 with 113 cards: 76 in the main set plus 37 secret rares, at ¥200 a pack and ¥6,000 a box. Below is the complete list, every card searchable by number, English name or Japanese name, with every rarity now confirmed. Because three paired Stadiums take two numbers each, those 76 main-set numbers are 73 distinct designs. English collectors get these same cards as Delta Reign on November 6.

The headliner: Mega Rayquaza ex

A Colorless Basic with 280 HP that breaks a six-year rule: since Sword & Shield, only Dragon types have carried attack costs outside their own type. Its Storm Emeralda attack does 50 damage for each Fire and Lightning Energy attached to all of your Pokémon, and its Ability accelerates a Basic Energy from the top 4 cards of your deck the turn it hits the Bench. As a Mega Evolution ex it gives up 3 Prizes when it goes down. The card is printed four times across the set; the Special Art Rare below is the one the set is built around.

Storm Emeralda card list: all 113 cards

Updated August 2: the set is out and the rarities are settled. Storm Emeralda runs to 113 cards: a 76-card main set numbered 001 to 076, then 37 secret rares numbered 077 to 113 in four clean blocks, exactly the structure the pre-release numbering pointed to. The 37 secret rares are in the list below alongside the main set; our secret rare guide covers what they trade for and how they got out early.

Every card is below in number order. Search by name or number, or tap a rarity to narrow it: MUR and SAR are the chase pulls, AR the alternate arts. The Base card column names the main-set card each secret rare reprints, so 077 traces back to Masquerain at 003; four Super Rares have no main-set print at all.

What the cards are worth

Two cards carry this set. The gold Mega Ultra Rare at 113 tracks at CA$1,240.65 on Quaza Track. The Kazuki Minami Special Art Rare at 110 is the art chase, at CA$930.57. The same Rayquaza at 058 in the main set is a routine pull at CA$4.41. Prices live on their own page because they move daily: our Storm Emeralda chase cards guide pictures the twelve cards that carry the set and lists the tracked cards in Canadian dollars, refreshed every day.

One Pokémon, four numbers

Mega Rayquaza ex is printed four times across the set, once in the main run and three times in the secret-rare block, getting rarer each time. Two of those four matter most and for different reasons: 110 is the Special Art Rare, the full-art Kazuki Minami illustration, and 113 is the gold Mega Ultra Rare, the rarity chase at roughly one per fifty boxes and the highest tracked price.

Card images: The Pokémon Company, via Limitless TCG and PokeGuardian.

Three Stadiums, each in two halves

Storm Emeralda introduces the paired Stadium: two different cards you must play from hand at the same time, which then count as a single Stadium. It is the first two-piece card design since the LEGEND cards of the HeartGold & SoulSilver era, and the set has three of them, filling numbers 071 to 076 two at a time.

That pairing is why the main set counts 76 numbers but only 73 distinct designs. A left half is unplayable without its right half, so completing the Stadiums means pulling six specific cards rather than three, and the official database lists each pair as one entry printing both numbers side by side.

The third pair is the one that changes games. Legendary Lava Cave at 075 and 076 switches off the Ability of every Evolution Pokémon in play, on both sides of the board. Mega Rayquaza ex is unaffected, because it is a Basic rather than a Stage 1, which is the same quirk that lets it hit the Bench on turn one. A Stadium that blanks the opposing board while leaving your own attacker intact is a rare thing to open a set with.

The Rayquaza engine

Products and prices

Everything below launched together on July 31 and the Japanese list prices are unchanged. The 30-pack box is listed at Quaza Collect. What Japan charges, what the imported box trades for, and what we list it at are three different numbers, so all three are here.

Those cards carry today's Canadian market price and the seven-day move, straight from Quaza Track, and each one opens its own price history. The two sealed products above are what we track daily. The card below is the box we sell. Starter decks and the binder are Japan-list SKUs we do not stock.

Japanese booster box (30 packs)

CA$249.99

In stock at Quaza Collect. Japanese list ¥6,000.

Booster Pack (5 cards)

¥200

All cards random

MEGA Starter Set ex (Eevee ex)

¥1,800

60-card deck with an AR Eevee

MEGA Starter Set ex (Sprigatito & Meowscarada ex)

¥1,800

60-card deck with an AR Sprigatito

MEGA Starter Set ex (Zorua & Zoroark ex)

¥1,800

60-card deck with an AR Zorua

The yen column is what Japan charges. The Canadian column is our own tracked landed price, updated daily on Quaza Track, so the import premium is visible rather than implied.

A Collection File Premium Mega Rayquaza binder (¥2,420 tax included) rounds out the launch lineup. There is no Japanese elite trainer box equivalent; Japan's format is the 30-pack box.

The Storm Emeralda index

An equal-weight index of the set's sealed products, rebuilt daily and anchored at 100 to the Japanese list price. Above 100 means sealed Storm Emeralda is trading over what Japan charges for it, which for an import is the normal state rather than a signal.

The card above is live. Its full history, every tracked product and the rest of the MEGA block are on Quaza Track.

The Mega Gallade ex promo

Japan is running sealed tournaments for the set, branded the Mega Gallade ex SAR Get Battle: open 15 packs, build a deck from only those cards, and winners take home a new Special Art Rare Mega Gallade ex, numbered 137/M-P. Entry is the price of the 15 packs, ¥3,000 tax included, and the events run at participating stores from July 31 to October 31, 2026. Players can also run the format at home with friends and submit an application, with 2,000 entrants drawn at random for the same promo.

The road to Delta Reign

Storm Emeralda's cards reach the English game on November 6 as Delta Reign, a full three months after Japan because 30th Celebration claimed the September slot worldwide. Japanese results are the best preview we get, and the first read is in: the Mega Rayquaza ex MUR at 113 carries the set on its own, its Special Art Rare at 110 is a distant second, and every other card in the set asks under ¥8,000. If Delta Reign keeps that shape, the English set concentrates its value in very few cards. We will track the yen prices through to November 6.

• June 18, 2026Set teased in an official video alongside the Mega Rayquaza campaign site
• June 25, 2026Full reveal: Mega Rayquaza ex, the Talonflame line, and the split Stadium
• July 13, 2026Latest preview wave: the Incarnate Union quartet and more
• July 28, 2026All 37 secret rares surface early, numbered 077 to 113
• July 31, 2026Storm Emeralda launches in Japan with the three MEGA Starter Sets and the Collection File
• August 2, 2026Quaza Track begins tracking 26 Storm Emeralda products; a sealed box lands at CA$285.12 and the Minami Special Art Rare at 110 at CA$1,184.75
• August 20, 2026English Delta Reign product lineup is revealed: over 135 cards, Kyogre Illustration Rare as the Elite Trainer Box promo, prereleases October 24 to November 1
• September 16, 202630th Celebration launches worldwide
• November 6, 2026These cards arrive in English as Delta Reign

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