Delta Reign pre order questions start with one fact: only the Build & Battle Box is officially announced as a product.
Full card list: Storm Emeralda (M6) card list → every card by number with rarity, individual card pages and in-stock PSA 10 prices.
Pokémon TCG: Mega Evolution—Delta Reign is dated November 6, 2026 on pokemon.com, and the official Build & Battle Box page (dated September 28, 2026) puts that box on sale from October 24, 2026 at select Play! Pokémon Stores. Every other Delta Reign product, price and retailer date in circulation comes from media reports, not from The Pokémon Company.
The Japanese route is clearer: Storm Emeralda (M6), released July 31, 2026, features the same four Mega Pokémon on its cards. We sell Japanese sealed product and graded singles from Tokyo. USD figures convert at ¥154/USD, approximate.
Officially, Delta Reign has a November 6, 2026 release, “Over 135 cards,” four featured Mega Pokémon ex, and one announced product: the Build & Battle Box (4 packs, a 40-card deck, 1 of 4 foil promos). No official page states a price or a pre-order date. The Japanese Storm Emeralda booster box is currently listed at our store as the Sealed option at ¥11,165 (~$72). No official source says Delta Reign equals Storm Emeralda.
- As of September 29, 2026 the official Delta Reign page lists the November 6, 2026 release, and pokemon.com lists no Delta Reign product other than the Build & Battle Box.
- The Build & Battle Box announcement is dated September 28, 2026: sold from October 24, 2026 at select Play! Pokémon Stores.
- The prerelease end date is not stated on that page; PokeBeach reported October 24 to November 1 on August 20, 2026.
- Japanese cards with the same Pokémon: the Storm Emeralda (M6) card list, all 113 cards.
What Is Officially Announced
The official Delta Reign page on pokemon.com and the launch announcement (“the Pokémon TCG Mega Evolution—Delta Reign expansion arrives November 6, 2026”) give the following as of September 29, 2026.
| Item | What the official page says | Status |
|---|---|---|
| Name | Pokémon TCG: Mega Evolution—Delta Reign | Official |
| Release date | November 06, 2026 | Official |
| Set size | “Over 135 cards” | Official |
| Trainer cards | More than 20 | Official |
| Special illustrations | More than 35 Pokémon and Trainer cards with special illustrations | Official |
| Featured cards | Mega Rayquaza ex, Mega Golurk ex, Mega Malamar ex, Mega Golisopod ex | Official |
| Standard legality | Standard Legal: Yes | Official |
| Products | Build & Battle Box (sale from October 24, 2026); no other product on pokemon.com | Official, one product |
| Prices | None on the page | Not stated officially |
Two of these lines shape everything that follows. The set-size wording is a floor (“over”), not a card count, so any exact number for the English set is not an official figure. And the products line has a single entry, which is why the reported lineup below is labelled as such.
The Build & Battle Box
The only officially confirmed Delta Reign product is the Build & Battle Box, described on a pokemon.com prerelease page dated September 28, 2026. It is sold from October 24, 2026 at select Play! Pokémon Stores.
| Item | Official detail |
|---|---|
| On sale from | October 24, 2026 |
| Where | Select Play! Pokémon Stores |
| Booster packs | 4 Delta Reign packs |
| Deck | 1 ready-to-play 40-card deck |
| Foil promo | 1 of 4: Masquerain, Magmortar, Enamorus or Kommo-o |
| Price | Not stated |
| Prerelease end date | Not stated on the page |
The official page names no online retailer, no purchase limit and no price for the box, and it gives no end date for the prerelease window.
The Reported Product Lineup
PokeBeach published a full Delta Reign product lineup on August 20, 2026, based on images in its article. Apart from the Build & Battle Box, none of the products below appears on pokemon.com as of September 29, 2026, so each row carries the label the evidence supports.
| Product | Source | Status |
|---|---|---|
| Booster Box | PokeBeach, Aug 20, 2026 | Reported, not on the official page |
| Elite Trainer Box (promo: the Kyogre Illustration Rare originally from Storm Emeralda, per PokeBeach) | PokeBeach, Aug 20, 2026 | Reported |
| Pokémon Center Elite Trainer Box | PokeBeach, Aug 20, 2026 | Reported; contents and price not confirmed |
| Booster Bundle | PokeBeach, Aug 20, 2026 | Reported |
| Blister: Seel | PokeBeach, Aug 20, 2026 | Reported |
| Checklane blister: Spritzee | PokeBeach, Aug 20, 2026 | Reported |
| Premium checklane blister: Ampharos / Delphox | PokeBeach, Aug 20, 2026 | Reported |
| Target checklane blisters: Xerneas / Deoxys and Keldeo / Delibird | PokeBeach, Aug 20, 2026 | Reported |
| Build & Battle Box | pokemon.com, Sept 28, 2026 | Official |
| Prerelease window October 24 to November 1 | PokeBeach, Aug 20, 2026 | Reported; the official page gives no end date |
The one reported item that overlaps with something official is the Build & Battle Box, and the two sources agree on its October 24 start. Everything else in the table stands on PokeBeach alone.
For a card-by-card look at what the English set may contain, our Delta Reign card list tracks the Japanese reveal, and the Delta Reign vs Storm Emeralda comparison sets the two side by side.
What Has Not Been Published
Buyers searching for US retailer details will find that the official record is short. This table lists the questions with no official answer as of September 29, 2026.
| Question | What is known | Status |
|---|---|---|
| What does any Delta Reign product cost? | No price on pokemon.com for any Delta Reign product | Not published |
| Is there an official pre-order date? | No pre-order date appears on the official Delta Reign pages | Not published |
| Which US retailers carry which product? | Not listed on the official page | Not published |
| Are there purchase limits? | None stated | Not published |
| What is in the Pokémon Center ETB? | Not stated on the official pages | Not confirmed |
| What is the pack structure? | Not among the official details listed (size, Trainer count, special illustrations, legality, featured Pokémon) | Not published |
| Which Japanese set does it correspond to? | No official statement | Reported only |
The absence of prices is not unusual for this line: the official pages for the English 30th Celebration expansion carry no prices either, and the same holds for every Pitch Black product page. In each case the dollar figures that circulate came from retailer pages and media outlets.
How the Previous Set Was Announced
The previous English Mega Evolution set, Pitch Black, gives a documented comparison for how official information arrives. The table records what the official pages said for Pitch Black and what they say for Delta Reign.
| Item | Pitch Black (English) | Delta Reign (English) |
|---|---|---|
| Release date | July 17, 2026 | November 6, 2026 |
| Set size wording | “over 115 cards” | “Over 135 cards” |
| Build & Battle Box early sale | From July 4, 2026 at select Play! Pokémon Stores (page dated June 8, 2026) | From October 24, 2026 at select Play! Pokémon Stores (page dated September 28, 2026) |
| Build & Battle Box wide availability | July 31, 2026, per the official July list | Not stated |
| Product showcase | Published July 3, 2026 | Not on pokemon.com |
| Prices on official product pages | None for any product | None |
| Booster Display | 36 packs, each with 10 cards, 1 Basic Energy and 1 TCG Live code card | Not on the official page |
In the table, Pitch Black’s Build & Battle Box early sale (July 4) preceded its set release (July 17), and Delta Reign’s (October 24) precedes November 6. Pitch Black also had a product showcase page on pokemon.com, while Delta Reign has none on the official site. These are facts about two separate sets and do not date any future Delta Reign page.
The Japanese Side: Storm Emeralda (M6)
Japan’s counterpart in the loose sense is Storm Emeralda (ストームエメラルダ), code M6, released July 31, 2026. Bulbapedia’s list of Japanese expansions names Delta Reign as the closest English equivalent of M6. PokeBeach wrote on August 20, 2026 that Delta Reign “should include” the 110+ cards of Storm Emeralda plus cards from the MEGA Starter Decks (Eevee ex, Zoroark ex, Meowscarada ex). Both are reports, and neither is an official statement.
| Spec | Delta Reign (English) | Storm Emeralda M6 (Japanese) |
|---|---|---|
| Release date | November 6, 2026 (official) | July 31, 2026 (official) |
| Set size | “Over 135 cards” (official) | Main set numbered /076 in the official database; our card list covers 113 cards with secret rares |
| Price per pack | Not stated | ¥200, tax included (official, for expansion packs released from May 2026) |
| Cards per pack | Not stated | 5 (official) |
| Featured Mega Pokémon ex | Rayquaza, Golurk, Malamar, Golisopod | The same four appear in the Japanese card database |
| Products with official pages | Build & Battle Box only | Expansion packs and booster boxes |
| Standard legality | Standard Legal: Yes (official) | Not stated |
| Official link between the two | None: neither official site names the other set | |
The M6 Storm Emeralda booster box is currently listed at our store as the Sealed option at ¥11,165 (~$72); the No Shrink option is sold out at the time of this update — restock requests go through Quick Order. The pack price of ¥200 comes from The Pokémon Company’s January 30, 2026 price notice, which set 5-card expansion packs at ¥200 for products released from May 2026.
For more on the Japanese set, our Storm Emeralda booster box buying guide and Mega series M1 to M6 comparison cover the box side.
The Four Featured Pokémon in Japanese Cards
The English page names four Mega Pokémon ex. The official Japanese card database lists each of them in Storm Emeralda. The table gives the Japanese card numbers and rarity codes; it does not claim that Delta Reign reprints any of them.
| Pokémon on the English page | Japanese card | Rarity |
|---|---|---|
| Mega Rayquaza ex | 058/076 | RR |
| Mega Rayquaza ex | 095/076 | SR |
| Mega Rayquaza ex | 110/076 | SAR |
| Mega Rayquaza ex | 113/076 | MUR (per the listing name) |
| Mega Golurk ex | 033/076 | RR |
| Mega Golurk ex | 093/076 | SR |
| Mega Golurk ex | 109/076 | SAR |
| Mega Malamar ex | 048/076 | RR |
| Mega Malamar ex | 094/076 | SR |
| Mega Golisopod ex | 009/076 | RR |
| Mega Golisopod ex | 089/076 | SR |
| Mega Golisopod ex | 107/076 | SAR |
Mega Rayquaza ex
The Mega Rayquaza ex SAR 110/076 is offered as a PSA 10 back order at ¥91,453 (~$594) and the 113/076 as a PSA 10 back order at ¥226,216 (~$1,469) — sourced to order; the product pages show the current terms. How back orders work is explained in our PSA 10 back order guide.
Mega Golurk ex and Mega Golisopod ex
Mega Malamar ex is the odd one out in the table: the database shows an RR and an SR for it and no SAR. That is a statement about the Japanese card list only. Which rarities the English set will carry for these Pokémon is not published.
A Checklist for Reading Any Delta Reign Listing
Retailer listings, forum posts and videos will fill the gap between the official record and the November 6 release. This checklist sorts what you see against what the official pages say.
- A product name that is not the Build & Battle Box. It is not on pokemon.com as of September 29, 2026. Treat it as reported until the official gallery lists it.
- A dollar price. No Delta Reign price is official. A retailer page can show a listed price; that is a retailer figure, not an MSRP from The Pokémon Company.
- A claim that Delta Reign is Storm Emeralda. No official statement says so. Bulbapedia’s list and PokeBeach both point that way, and the two use different wording (“closest equivalent” and “should include”).
- A card count. The official wording is “over 135.” Any exact number is a compiled figure.
- A prerelease end date. The official page gives the start date only. October 24 to November 1 is PokeBeach’s report.
- A Japanese card number. Japanese numbers end in /076 for Storm Emeralda. English numbering for Delta Reign has not been published.
For the Japanese cards themselves, the MEGA card list covers every Japanese set of the era, and our M6 vs M6a comparison shows how the July and September boxes differ.
Where to Buy the Japanese Side from Japan
Our Storm Emeralda products are Japanese, so any English Delta Reign product has to come from English-market retailers; pokemon.com names only select Play! Pokémon Stores for the Build & Battle Box. On the Japanese side, the M6 Storm Emeralda booster box is listed at its product page, and the Mega Rayquaza ex SAR 110/076 and 113/076 back orders are linked above.
The sealed shelf is at the Pokémon card box collection, and sourcing requests for a specific card go through Quick Order. For background on importing from Japan, see our guide to buying Japanese Pokémon cards from Japan and the Japanese vs English Pokémon cards comparison.
Frequently Asked Questions
When does Delta Reign release?
The official pokemon.com page dates Pokémon TCG: Mega Evolution—Delta Reign for November 6, 2026 in English. The Build & Battle Box goes on sale earlier, from October 24, 2026, at select Play! Pokémon Stores. The Japanese Storm Emeralda set released on July 31, 2026, and no official page links the two sets.
How many cards are in Delta Reign?
The official page says “Over 135 cards,” with more than 20 Trainer cards and more than 35 Pokémon and Trainer cards with special illustrations. No exact count is published there. Featured cards are Mega Rayquaza ex, Mega Golurk ex, Mega Malamar ex and Mega Golisopod ex, and the set is Standard Legal.
Which Delta Reign products are officially announced?
One: the Build & Battle Box, per a pokemon.com page dated September 28, 2026. It holds 4 Delta Reign booster packs, a 40-card ready-to-play deck and 1 of 4 foil promos (Masquerain, Magmortar, Enamorus or Kommo-o). A full lineup with a Booster Box and Elite Trainer Box has been reported by PokeBeach only.
How much do Delta Reign products cost?
No Delta Reign price appears on any official page, including the Build & Battle Box announcement. Prices that circulate online come from retailer listings or media reports and are not MSRPs from The Pokémon Company. For comparison, the Japanese Storm Emeralda pack is ¥200 officially, and our Sealed booster box is listed at ¥11,165 (~$72).
When can I pre-order Delta Reign?
No official pre-order date has been published for Delta Reign, and the official pages name no retailer schedule or purchase limit. The only dated sale is the Build & Battle Box at select Play! Pokémon Stores from October 24, 2026. A retailer’s own page sets its terms, and a retailer price is not an MSRP from The Pokémon Company.
Is Delta Reign the English version of Storm Emeralda?
No official source says so. Bulbapedia’s list of Japanese expansions names Delta Reign as the closest English equivalent of M6, and PokeBeach wrote on August 20, 2026 that Delta Reign should include the 110+ Storm Emeralda cards plus MEGA Starter Deck cards. Both are reports, and the official English page never names Storm Emeralda.
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