Storm Emeralda Cards Revealed: Price Outlook Before Nov. 6

Storm Emeralda Cards Revealed: Price Outlook Before Nov. 6

Storm Emeralda, the Japanese set introducing Mega Rayquaza ex, has had five new cards revealed in the past two weeks — Sableye, Mega Malamar ex, Mega Golisopod ex, and Wishiwashi ex — ahead of its July 31 release in Japan. The English version, Delta Reign, doesn't land until November 6, a three-month gap instead of the usual two, and pricing precedent from the last Mega set says the Japanese day-one hype cards are not the ones to chase.

What is Storm Emeralda's release date?

Storm Emeralda releases in Japan on July 31, 2026, as the M6 set in the Mega Evolution TCG block, with 76 main-set cards plus roughly 35 to 40 secret rares for a total near 115 cards. The English translation, Delta Reign, follows on November 6, 2026, per Pokémon's official Japanese TCG schedule reported by PokeBeach.

That November date is later than the block's normal rhythm. Every English Mega Evolution set since the block began in September 2025 has followed its Japanese counterpart by about two months. Delta Reign would have been due in September, but the worldwide simultaneous launch of 30th Celebration claimed that release slot, pushing Delta Reign back an extra two months to November.

What cards have been revealed from Storm Emeralda so far?

Five cards are confirmed as of this week: Mega Rayquaza ex (the set's cover Pokemon), Sableye, Mega Malamar ex, Mega Golisopod ex, and Wishiwashi ex, plus a two-piece "Legendary Summit" Stadium card that plays as a single card in two halves.

Card	Type	HP	Key attack/ability	Revealed
Mega Rayquaza ex	Colorless	280	Storm Emeralda: 50 damage per R/L Energy in play	June 26, 2026
Sableye	Darkness	80	Lure Out: forces Basics from opponent's deck to their Bench	July 3, 2026
Mega Malamar ex	Psychic	—	Psychic Marionettes: 70 damage per opponent Benched Pokemon	July 3, 2026
Mega Golisopod ex	Grass	340	Finishing Blow: 60+, up to 220 dmg vs. a damaged Active	July 9, 2026
Wishiwashi ex	Water	260	Hydro Splash: 220 damage; self-heals 50 via Ability	July 9, 2026

Mega Rayquaza ex's Ability, Champion's Roar, lets it search the top four cards of the deck for a Basic Energy and self-attach when it's played from hand to the Bench — a ramp tool built for its scaling attack, which hits harder the more Fire and Lightning Energy the player has in play. Like every Mega Evolution ex in this block, it gives up three Prize cards when knocked out instead of the usual two.

The Legendary Summit Stadium is the bigger design news buried in the reveals. It needs both halves in hand to play, functioning as one Stadium once placed, and it reduces Prize losses when a Colorless Pokemon is knocked out by an attack. It's a direct callback to the two-piece LEGEND cards from the HeartGold & SoulSilver era, and PokeBeach's reporting raises the obvious follow-up: whether more split cards are coming later in the set.

Why does the mascot card matter less than you'd think?

Mega Rayquaza ex headlines Storm Emeralda, but recent Mega Evolution sets have repeatedly proven the cover Pokemon isn't reliably the set's most valuable card. In Ascended Heroes, Mega Dragonite ex is the cover star, yet the Mega Gengar ex Special Illustration Rare is the set's actual money card at roughly $1,720. In Perfect Order, the non-Mega Meowth ex Special Illustration Rare outprices the signature Mega Zygarde ex SIR outright. Valusaur's full Mega Evolution set-by-set price guide tracks that pattern across all six English sets so far.

Storm Emeralda's early card pool already hints at the same dynamic. Mega Golisopod ex's 340 HP and conditional 220-damage swing, and Mega Malamar ex's bench-punishing 70-per-target attack, are both strong enough to become secondary chase targets once secret rares and alt-art versions are assigned, the same way non-cover cards have outsold their set's mascot in three of the last five sets.

What will Storm Emeralda's hype prices actually do?

Storm Emeralda's day-one Japanese singles will likely spike hard on release and then cool within weeks, based on the exact same pattern in Abyss Eye, the Japanese set immediately before this one. Abyss Eye, Japan's M5 set featuring Mega Darkrai ex, released May 22, 2026. Its top pull, the Mega Darkrai ex MUR (ultra rare), launched around ¥200,000 and had already fallen to about ¥160,000 — a 20% drop — within roughly three weeks, according to SNKRDUNK's price tracking updated May 25, 2026. The SAR (special art rare) version of the same card fell a comparable 15%, from ¥100,000 to ¥85,000, over the same window.

Not every card in that set followed the script. Mega Zeraora ex SAR actually gained value, moving from ¥13,000 to ¥14,000, showing that competitive relevance can override the general cooldown for specific cards. That's the same "not every card cools the same way" lesson Valusaur documented on the English side with Pitch Black's presale prices, where Mega Darkrai ex was already trading for hundreds of dollars before the set's own U.S. release.

Set	Region	Top card at launch	Launch price	Weeks-later price	Move
Abyss Eye (M5)	Japan	Mega Darkrai ex MUR	~¥200,000	~¥160,000	-20%
Abyss Eye (M5)	Japan	Mega Darkrai ex SAR	~¥100,000	~¥85,000	-15%
Abyss Eye (M5)	Japan	Mega Zeraora ex SAR	~¥13,000	~¥14,000	+7.7%

Source: SNKRDUNK price tracking, updated May 25, 2026.

Should you buy Japanese Storm Emeralda singles at launch?

No, not the obvious mascot chase cards. If Mega Rayquaza ex's Japanese SIR or MUR follows the Mega Darkrai ex pattern, expect a hype-driven launch price on July 31 that gives back 15-20% within the first month, the same curve Abyss Eye's headline card just ran. Waiting two to four weeks after the July 31 release, rather than buying in the first 48 hours, is the better entry point for collectors chasing that specific card raw.

The better speculation window is on the cards that aren't the cover star. Mega Golisopod ex and Mega Malamar ex both have the stat lines and attack ceilings to become the set's real secondary chase cards once alt-art and secret-rare printings are assigned — exactly the role Mega Gengar ex and Meowth ex played in their own sets. Watching those two cards' Japanese secondary prices in the run-up to July 31 is a better early signal than watching Mega Rayquaza ex alone.

None of this locks in the English Delta Reign prices, which won't be set until November 6 at the earliest and will move independently of the Japanese market, the way Pitch Black's presale numbers already diverged from what the set is actually worth after release. Scanning a card the day you pull it, rather than trusting a headline hype price from either market, is the only way to know what a specific copy is worth right now — which is the whole reason Valusaur pulls live TCGplayer and Cardmarket data the moment you point a phone at a card.

FAQ

When does Storm Emeralda release in Japan? Storm Emeralda releases in Japan on July 31, 2026, as the M6 set in the Mega Evolution TCG block, featuring Mega Rayquaza ex as its cover Pokemon.

When does the English version, Delta Reign, come out? Delta Reign releases November 6, 2026, three months after its Japanese counterpart instead of the block's usual two, because the September English release slot went to the worldwide simultaneous launch of 30th Celebration instead.

What cards have been confirmed for Storm Emeralda? As of this week, Mega Rayquaza ex, Sableye, Mega Malamar ex, Mega Golisopod ex, and Wishiwashi ex are confirmed, along with a two-piece "Legendary Summit" Stadium card, with more reveals expected before the July 31 release.

Will Mega Rayquaza ex be the most valuable card in the set? Not necessarily. The last three Mega Evolution sets have each had a non-cover card outsell the set's mascot at least once, so Mega Golisopod ex, Mega Malamar ex, or a yet-unrevealed secret rare are all live candidates for the set's actual top price.

Is it worth importing Japanese Storm Emeralda singles before Delta Reign releases? Only for players who need staples for the current Standard format immediately. For raw collecting or resale, Abyss Eye's data shows launch-week Japanese hype prices for a set's top card typically give back 15 to 20% within the first month, so waiting past the first two weeks is the safer entry.