2025 has been a big year forPokemongames based on trading cards, withPokemon TCGdropping some of the most hotly anticipated sets in quite some time andPokemon TCG Pocketrising to prominence with one new expansion per month since December 2024.Pokemon TCG’s new Mega Brave and Mega Symphonia setswill break away from theScarlet and Violetera of the game and start the so-called MEGA block, most likely in preparation forPokemon Legends: Z-A’s release in October. The game is seemingly already getting its first expansion for the MEGA block, too, as a new trademark from Game Freak sets the stage for it.

It’s unclear exactly how much life the MEGA block will have overall, in the sense that it will eventually have to make way for Gen 10-themed sets, probably between the end of 2026 and the start of 2027. However, the first dual sets are all about Mega Lucario and Mega Gardevoir, which are both fan favorites, so it’s likely thatPokemon TCGwill have an easy shift to a new era. While the first expansion of this new era is set in stone, not much is known about the future outside of a possible set called “Storm Emerald.”

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Pokemon TCG’s Storm Emerald Leaked Set Explained

Game Freak recently trademarked the English equivalent of “Storm Emerald,” and typically, this means that a new set is going to be announced with this name in the near future. The same thing happened withPokemon TCG’s Black Bolt and White Flare, for example, whereas some fans initially thought these were the names for the long-awaited Gen 5 remakes. Instead, Storm Emerald makes perfect sense for the nextPokemon TCGrelease after Mega Brave and Mega Symphonia because it most likely entails Rayquaza, another fan favorite, which also happens to be the mascot forPokemon Emerald.

Interestingly, Rayquaza also has a Mega Evolution, and Mega Rayquaza is extremely popular among fans. So much so that in 2015, it got a dedicatedPokemon TCGset called Roaring Skies, and Mega Rayquaza cards were among the most sought-after overall. With a return toMega Evolutions inPokemon TCG, adding an entire expansion themed after Rayquaza and Mega Rayquaza is a no-brainer, and in this case, it could come not long after the launch ofPokemon Legends: Z-A. This is because trademarks are typically used five or six months after being filed, so Storm Emerald may be the final set of the year following this logic.

Pokemon TCG May Atone For Pokemon Legends: Z-A’s Big Sin With Rayquaza

If legit, the leaked Storm Emerald set forPokemon TCGmay make up forPokemon Legends: Z-Acutting Rayquaza, assuming the leaks for the latter are also correct. As it stands, it seems thatPokemon Legends: Z-Awon’t feature Rayquaza, Latios, and Latias, as well as their Mega Evolutions, so Storm Emerald would be a good way to still give Mega Rayquaza some love in a timeframe where players expect it to be prominent. This remains to be seen, as Storm Emerald may be about a different Pokemon or the leaks regardingPLZAmay be wrong.

How Pokemon TCG’s Leaked Storm Emerald Set Fits In The Game

Regardless, an expansion dedicated to Rayquaza and Mega Rayquaza would most likely generate a lot of hype, and with how powerful some cards have gotten over time, it would be interesting to compare the current version of this Pokemon versus the one from Rising Skies.Game Freak’s trademarked Storm Emeraldmay be released sometime between November and December if the trademark pattern is consistent with past releases, which is also a great time slot for new sets.Pokemon TCG’s new Mega Evolutions seem to confirm all this, though, so fans of Rayquaza and Mega Rayquaza shouldn’t miss Storm Emerald news in the coming months.