Pokémon TCG: Mega Evolution—Delta Reign releases worldwide on November 6, 2026, led by Mega Rayquaza ex, the first Mega Rayquaza card since the XY era. The set has more than 135 cards, including four Mega Evolution Pokémon ex (Mega Rayquaza, Mega Golisopod, Mega Golurk and Mega Malamar), six other Pokémon ex and a new card type called Legendary Stadiums. It comes in booster packs, Booster Bundles, Elite Trainer Boxes with a Kyogre promo, Build & Battle Boxes, blisters and booster displays.
Every Delta Reign Product, Compared
| Product | Packs | Extras | Best for |
|---|---|---|---|
| Booster Display | 36 | None | Collectors opening in bulk and stores |
| Pokémon Center Elite Trainer Box | 11 | Stamped and standard Kyogre promos, accessories | Collectors who want the stamped promo |
| Elite Trainer Box | 9 | Kyogre Illustration Rare promo, 65 sleeves, 40 Energy, dice, coin, guide | Gifts and new players |
| Booster Bundle | 6 | None | Opening packs without extras |
| Build & Battle Box | 4 | 40-card deck and a prerelease promo | Learning to play |
| 3-Pack Blister | 3 | 1 promo (Seel) | A quick rip with a promo |
| Checklane Blister | 1 | 1 promo and a coin | A single pack with a promo |
Card Chase Math: Which Product Gives You the Most Packs?
Booster packs per product
More is better.
Delta Reign Rarities
These are the special rarities announced for Delta Reign, from most common to rarest. Pull rates haven’t been published.
Top Chases in Delta Reign
Mega Rayquaza ex
The headliner, in Special Illustration Rare and Mega Ultra Rare versions. The top cards from the Japanese set.
Raikou ex Special Illustration Rare
One of the next most valuable cards from the Japanese set.
Zinnia’s Trust Special Illustration Rare
A Supporter featuring Zinnia, Rayquaza’s partner from Pokémon Omega Ruby and Alpha Sapphire.
Mega Golisopod ex and Mega Golurk ex
Special art versions of two of the other Mega Evolutions.
Kyogre Illustration Rare promo
Found only in the Elite Trainer Box, not in packs.
Legendary Stadiums
Three pairs of Stadium cards that combine into one artwork.
What Are Legendary Stadiums?
Legendary Stadiums are new in Delta Reign. Each one is a pair of Stadium cards that you play from your hand at the same time. Together they form one artwork and unlock a powerful effect. The idea comes from the half-and-half LEGEND cards of the HeartGold and SoulSilver era. Delta Reign has three Legendary Stadiums, including Legendary Pyroduct.
Mega Evolution Pokémon in Delta Reign
Each of the four Mega Evolutions has its own booster pack artwork. Other cards revealed so far include Heat Rotom ex, Groudon, Kommo-o and an Enamorus Illustration Rare.
Is Delta Reign Good for Kids?
Booster Bundle
Six packs to rip with no extras to lose.
Elite Trainer Box
Packs, a Kyogre promo and everything needed to play. A great gift.
Build & Battle Box
A ready-made deck that’s perfect for learning the game.
Booster Display
36 packs is a lot of fun, but it’s a big spend.
Get Delta Reign from Card Chase
Pokémon Delta Reign FAQ
When does Pokémon Delta Reign come out?
Pokémon TCG: Mega Evolution—Delta Reign releases worldwide on November 6, 2026. Prerelease events run October 24 to November 1.
What is the chase card in Delta Reign?
Mega Rayquaza ex, the first Mega Rayquaza in the Pokémon TCG since the XY era. Its Special Illustration Rare and Mega Ultra Rare versions are the top cards from the Japanese version of the set.
What are Legendary Stadiums?
A new card type in Delta Reign. Two Stadium cards are played from your hand at the same time, form one combined artwork and have a powerful effect together.
What’s in a Delta Reign Elite Trainer Box?
9 booster packs, a Kyogre Illustration Rare promo, 65 card sleeves, 40 Energy cards, a player’s guide, dice, a coin and a storage box. The Pokémon Center version has 11 packs and an extra stamped Kyogre.
Which Japanese set is Delta Reign based on?
The Japanese M6 expansion, released in Japan on July 31, 2026, plus a few cards from the 2026 MEGA Starter Decks.
Is Delta Reign good for kids?
Yes. The Booster Bundle, Elite Trainer Box and Build & Battle Box are all great for kids, and Mega Rayquaza is a fan favorite.
Last updated October 20, 2026. Set and product details come from The Pokémon Company’s announced product information. We’ll add the full card list when it’s published.