Guide · Trading Cards · 5 minute read
Mega Evolution: The Set Guide
Set 1 of 8 (English)Mega Evolution Explained
Published
Mega Evolution is the Pokémon Trading Card Game set that started the Mega Evolution era. Released in September 2025 (10 October in the UK), it brought Mega Pokémon back to the game as powerful Mega Evolution Pokémon ex, led by Mega Lucario ex and Mega Gardevoir ex. Here's what's in the set, the rare cards to look for, and what each product contains.
The set at a glance
What's new: Mega Evolution returns
Mega Evolution Pokémon first came to the TCG in the XY series and were last seen in the Sun & Moon series. This set brings them back as a new kind of card, the Mega Evolution Pokémon ex, and starts a whole new series of sets named after them.


Ten Mega Evolution Pokémon ex
Mega Evolution Pokémon ex are the heart of the set, and there are ten of them, one of each type. Here they all are, with what each one evolves from.










Card images © The Pokémon Company International
The rare cards to look for
Beyond the 132-card main set, Mega Evolution has four tiers of higher-rarity cards. Each tier links to its full list on our Mega Evolution card list.




Card images © The Pokémon Company International
The two gold Mega Hyper Rares and the ten Special Illustration Rares are the set's top rarities. Opening packs for them? Sleeve every rare the moment it leaves the pack.
Protect your pulls ↓The products, and what's inside
Mega Evolution launched with a wide range. The Elite Trainer Box is the usual choice for a collector who wants a good number of packs plus a promo and accessories; single packs and Booster Bundles are the cheapest way to try the set.









Product images © The Pokémon Company International
The promo cards
Promos aren't in booster packs: you'll only find them in the boxes and blisters that include them. All of these are on our card list too.
RioluMEP 010 · Mega Lucario Elite Trainer Box
AlakazamMEP 009 · Mega Gardevoir Elite Trainer Box
Riolu, Pokémon Center stampMEP 010 · Pokémon Center Elite Trainer Box (Mega Lucario) only
Alakazam, Pokémon Center stampMEP 009 · Pokémon Center Elite Trainer Box (Mega Gardevoir) only
MeganiumMEP 001
InteleonMEP 002
AlakazamMEP 003
LunatoneMEP 004
DrifloonMEP 005 · Single-pack blister
DrifblimMEP 006 · Single-pack blister
PsyduckMEP 007 · Three-pack blister
GolduckMEP 008 · Three-pack blister
Mega Latias exMEP 011 · Mega Latias ex Box
Mega Lucario exMEP 012 · Mega Lucario ex Figure Collection
Mega Venusaur exMEP 013 · Mega Venusaur ex Premium Collection
Card images © The Pokémon Company International
The three collection boxes came out from October to December 2025, after the set, with booster packs from several expansions rather than Mega Evolution alone. Their promos are alternate-art versions of the set's Mega Evolution Pokémon ex.
Stamped and regional variants
These are versions of numbered set cards with an extra stamp, not new cards. They keep their set number and aren't part of the 188.
Yveltal 088/132UK and Europe · free with a £29.99 Pokémon TCG spend at Smyths Toys, WHSmith, Ryman and selected hobby shops, from the UK release
Xerneas 064/132Not sold in the UK · Best Buy (US) and JB Hi-Fi (Australia and New Zealand) gift with purchase
Bulbasaur 133/132Box-topper card in the Enhanced booster display box
Both stamped Yveltal and Xerneas are cosmos holo. Retailers outside the UK also gave away Yveltal with their own logo: GameStop in the US, and EB Games in Canada, Australia and New Zealand.
What counts as the complete set? The official Mega Evolution set is the 188 numbered cards. Our card list also tracks the 15 promos (including the two Pokémon Center stamped versions) and these 3 stamped variants, 206 entries in all, for collectors who want everything.
Key dates
Collect Japanese cards? The same cards were first released in Japan on 1 August 2025, split across two sets: Mega Brave and Mega Symphonia.
Is Mega Evolution tournament legal?
Yes. Mega Evolution cards carry regulation mark I, printed in the bottom-left corner of each card, and they are legal in the 2026 Standard format. New sets become legal for sanctioned tournaments two weeks after release: 10 October 2025 in most regions, and 24 October 2025 in the UK and the rest of Europe, the Middle East and Africa, because of the delayed release there.
The April 2026 rotation kept cards with the H, I and J marks in Standard, so Mega Evolution stayed legal. Always check the current Standard format rules and any card-specific restrictions before an event.
Protecting your pulls
A fresh pull is at its best the moment it leaves the pack. Five steps, from pack to slab:
Not sure which holder fits?
Measure your card with our Card Thickness Gauge.
Open the Card Thickness Gauge →Mega Evolution FAQ
How many cards are in Pokémon Mega Evolution?
When did Mega Evolution come out in the UK?
What are the rarest cards in Mega Evolution?
Which promo comes in the Mega Evolution Elite Trainer Box?
What is the Japanese version of Mega Evolution?
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