The ruler of the skies returns — and the Pokémon TCG: Mega Evolution—Delta Reign Elite Trainer Box is the all-in-one way to dive into one of 2026's most anticipated expansions. Delta Reign is the English-language release of Japan's Storm Emeralda set, bringing the legendary Mega Rayquaza ex back to the modern Pokémon TCG. Releasing November 6, 2026, this Elite Trainer Box pairs 9 Delta Reign booster packs with an exclusive ETB-only promo card, premium accessories, and everything you need to play, collect, and chase the gold Mega Rayquaza ex from day one.

As the sixth main expansion in the Mega Evolution Series — and the TCG companion to Mega Rayquaza's role as the final Legendary in the Pokémon Legends: Z-A Mega Dimension DLC — Delta Reign is already being called a highlight of the entire 2026 Mega era. Pre-order your Elite Trainer Box now to secure your allocation before launch-day sell-outs.

---

---

📦 Product Specifications

Specification	Details
Set Name	Mega Evolution—Delta Reign
Japanese Source Set	Storm Emeralda (ストームエメラルダ)
Set Position	6th main expansion of the Mega Evolution Series
Product Type	Elite Trainer Box
Publisher	The Pokémon Company International
Language	English
Booster Packs	9 Delta Reign Booster Packs
Cards Per Pack	10 Cards + 1 Basic Energy + 1 Pokémon TCG Live Code Card
ETB Exclusive Promo	1 Foil Promo Card (TBA — ETB exclusive)
Card Sleeves	65 Mega Rayquaza ex–themed sleeves (expected)
English Release Date	November 6, 2026
Japanese Release Date	July 31, 2026 (Storm Emeralda)
Flagship Pokémon	Mega Rayquaza ex

---

🎁 What's Inside the Delta Reign Elite Trainer Box

Based on the standard Mega Evolution Series ETB format, the Delta Reign Elite Trainer Box is expected to include:

*Exact ETB contents, pack count, promo card, and sleeve artwork to be officially confirmed by The Pokémon Company ahead of November 6, 2026. Based on the standard Mega Evolution Series ETB format and official Storm Emeralda announcements.

---

⚔️ Standard ETB vs. Pokémon Center ETB

---

⚡ Why Delta Reign Is One of the Most Anticipated Sets of 2026

---

🃏 Expected Chase Cards in Delta Reign Packs

*Full card list and confirmed rarity lineup to be revealed by The Pokémon Company ahead of the November 6, 2026 launch.

---

🎯 Perfect For

Who	Why the Delta Reign ETB Is Right for You
🐉 Rayquaza Collectors	9 packs of Mega Rayquaza ex pull potential plus an exclusive ETB promo — the ideal starter format for chasing the gold Rayquaza
🆕 New & Returning Players	Everything to start playing Delta Reign immediately — packs, Energy, sleeves, dice, and a storage box in one purchase
🃏 Competitive Players	Tournament-legal sleeves, dice, and coin — plus 9 packs of competitive Delta Reign cards to build around Mega Rayquaza ex
🖼️ Collectors	The exclusive ETB promo card is a collector incentive not available in any pack — plus premium Rayquaza-themed storage and sleeves
📦 Sealed Investors	Mega Evolution ETBs with measured print runs have strong appreciation potential — Rayquaza's historic value track record adds to the case
🎁 Gift Buyers	The definitive Delta Reign gift — a complete, premium, all-in-one box for any Pokémon fan, anchored by one of the franchise's most iconic Pokémon

---

❓ Frequently Asked Questions

What is Pokémon TCG Delta Reign?

Delta Reign is the English-language version of the Japanese Storm Emeralda expansion — the sixth main set in the Pokémon TCG Mega Evolution Series, headlined by Mega Rayquaza ex. It releases in English on November 6, 2026.

Is Delta Reign the same as Storm Emeralda?

Yes — Delta Reign is the English equivalent of Storm Emeralda (ストームエメラルダ). English Mega Evolution sets mirror their Japanese counterparts with the same flagship Pokémon (Mega Rayquaza ex) and theme, under a re-themed English name. Storm Emeralda released in Japan July 31, 2026; Delta Reign releases in English November 6, 2026.

What is in the Delta Reign Elite Trainer Box?

The Delta Reign ETB is expected to include 9 Delta Reign booster packs, 1 exclusive foil promo card, 65 card sleeves, 45 Energy cards, a player's guide, 6 damage-counter dice, 1 competition-legal coin-flip die, 1 plastic coin, a collector's box with dividers, and 1 Pokémon TCG Live code card. Exact contents to be confirmed by The Pokémon Company.

When does Delta Reign release?

Pokémon TCG: Mega Evolution—Delta Reign releases on November 6, 2026 at participating retailers.

Why is the set called "Delta Reign"?

The "Delta" name references the Delta Episode of Pokémon Omega Ruby & Alpha Sapphire, where Mega Rayquaza first appeared — Rayquaza was the first Pokémon to ever Mega Evolve. "Reign" reflects Rayquaza's status as the ruler of the skies.

Should I buy the ETB or the Booster Box?

The ETB is best for players and collectors who want an exclusive promo card plus accessories (sleeves, dice, storage) alongside 9 packs. The Booster Box (36 packs) offers better per-pack value for those focused purely on maximising pulls. Many collectors buy both — the ETB for the exclusive promo and accessories, the Booster Box for pull volume.

Can I buy Delta Reign in Canada?

Yes — God Pack Games ships Pokémon TCG products across Canada and the USA. Pre-order your Delta Reign Elite Trainer Box today to guarantee your allocation ahead of the November 6, 2026 launch.

---

The ruler of the skies returns. Mega Rayquaza ex descends in full gold glory. 9 packs. An exclusive ETB promo. Premium accessories. The English Storm Emeralda. The Pokémon TCG: Mega Evolution—Delta Reign Elite Trainer Box is the complete all-in-one way to experience one of the most anticipated Pokémon TCG sets of 2026 — and pre-ordering now is the most reliable way to secure yours before November 6. Pre-order your Delta Reign Elite Trainer Box at God Pack Games today.

This listing will be updated with confirmed ETB contents, the exclusive promo card, and pack details as The Pokémon Company releases official Delta Reign information ahead of November 6, 2026. Follow the God Pack Games blog for all Pokémon TCG news.