Delta Reign card list: Rarities, Chase Cards & Prices

Delta Reign is an English Pokémon Trading Card Game expansion in the Mega Evolution series. The set is built around Mega Rayquaza ex and includes additional Mega Pokémon, illustration rares, special illustration rares, ultra rares, and a high-rarity Mega Ultra Rare.

The Japanese counterpart, Storm Emeralda, released on July 31, 2026, while Delta Reign is scheduled for November 6, 2026. The English release also adds several cards that were originally promos or deck cards in Japan, including illustration rare versions of Eevee, Sprigatito, and Zorua according to the available reveal coverage.

Video Highlights:

• The Elite Trainer Box includes a Pokémon Center-stamped Kyogre promo.
• Booster products feature Rayquaza, Galissopod, and Golurk artwork.
• Three connected Legendary Stadium pairs return as a major visual mechanic.
• English Delta Reign adds cards beyond the original Japanese set grouping.

The available list identifies the first 60 cards in the numbered portion of Delta Reign. This section includes Pokémon from multiple types, regular ex cards, and the first appearances of several featured Legendary Pokémon.

Card prices shown here are reference values from the supplied market data. They should be treated as a snapshot rather than a fixed valuation, especially before the English expansion becomes widely available.

The secret rare portion contains the most desirable collecting targets in the Delta Reign card list. Mega Rayquaza ex appears in several high-rarity treatments, while the set also gives attention to Mega Golisopod ex, Mega Golurk ex, trainer cards, and special illustration rares.

The flagship card is Mega Rayquaza ex #113, identified as a Mega Ultra Rare. Mega Rayquaza ex #110 is listed as a Special Illustration Rare. The available market snapshot places the Mega Ultra Rare well above the rest of the set, although early prices can move sharply as supply increases.

A good collection plan separates the numbered main set from secret rares and product-exclusive cards. This prevents duplicate purchases and makes it easier to identify which cards are still missing.

Delta Reign introduces three pairs of split Legendary Stadium cards: Legendary Ocean Trench, Legendary Summit, and Legendary Lava Lake. Each pair uses two cards to create a connected illustration, bringing back a presentation style associated with earlier Pokémon TCG designs.

The mechanic is not simply decorative. Both halves share the “Legendary” name, so deck construction rules matter when using multiple copies. Treat each pair as a two-card visual unit when organizing your collection, but confirm the final English wording before applying competitive deck rules.

The major sealed products revealed for the expansion include a standard Elite Trainer Box, a Pokémon Center Elite Trainer Box, booster boxes, booster packs, three-pack blisters, single-pack products, Build & Battle products, and a booster bundle. The Pokémon Center Elite Trainer Box features a stamped Kyogre promo.

The Delta Reign ME6 card list and price guide provides the numbered entries and market snapshot used for this guide. Because the English expansion is dated November 6, 2026, collectors should use those values as reference points rather than guaranteed prices.

The most practical way to approach this expansion is to complete the regular numbered cards first, then purchase affordable illustration rares as singles. Mega Rayquaza ex remains the premium target, but the connected Stadium artwork, Kyogre promo, Groudon illustration rare, and popular Pokémon such as Growlithe and Azurill give the set broader appeal beyond its headline chase.