Japanese M1 English Equivalent: Mega Evolution ME01 (2026)
By Dexhaul Team · October 13, 2026 · 6 min read
Japanese M1 is the direct source for English ME01 Mega Evolution. It was released in Japan as two companion sets, M1L (Mega Brave) and M1S (Mega Symphonia), both in August 2025. English ME01 followed as a single unified set on January 10, 2026.
If you are buying Japanese packs to pull the same cards as ME01, you are in the right place. M1L and M1S together cover the ME01 card pool, and Japanese packs from either set cost roughly half the per-pack price of their English counterparts.
If you are buying for English-language tournament play, only ME01 cards with English card numbers are legal at standard local events.
On this page 7 sections
Set mapping at a glance
The full card-by-card data for M1 is on Limitless TCG, where each Japanese card entry shows its English ME01 equivalent. The two JP sets each have their own Limitless page (M1L for Mega Brave, M1S for Mega Symphonia).
| Field | Japanese M1 (M1L + M1S) | English ME01 |
|---|---|---|
| Set code | M1L / M1S | ME01 |
| Full names | Mega Brave / Mega Symphonia | Mega Evolution |
| Release date | August 2025 | January 10, 2026 |
| Number of JP sub-sets | Two (companion pair) | One (unified) |
| Packs per box | 30 per sub-set box | 36 (Enhanced Booster Box) |
| Cards per pack | 5 | 10 |
| Cards per box | 150 per sub-set | 360 |
| Box floor price (Oct 2026) | $64–138 USD per box or bundle | $237–300 USD observed |
| Individual pack price (Oct 2026) | $2.88–6.00 USD | $7.84–12.00 USD |
| Elite Trainer Box | Not available | Two versions: Mega Lucario ex, Mega Gardevoir ex |
| Tournament legality | Japanese-language events only | All English Pokémon TCG events |
Prices observed on independent storefronts, October 2026. The Pokémon Company sets an official yen MSRP for Japanese sets; no official USD price applies to import copies.
Why M1 was two sets, not one
Japanese M1 is the only Mega Evolution era set released as a companion pair. Every subsequent set in the series, from M2 (Inferno X) through M5 (Abyss Eye), was a single standalone release. The dual-set launch mirrors a pattern used in earlier SWSH-era Japanese sets, such as Silver Lance and Jet-Black Spirit, which also merged into one English set (Chilling Reign).
The split is thematic. M1L Mega Brave focuses on physical and Fighting-type Mega Evolutions, while M1S Mega Symphonia centers on special attackers including Psychic and Fairy-type Mega forms. Bulbapedia's Mega Evolution TCG overview covers how The Pokémon Company structured this era.
Buying both JP sub-sets gives you the widest access to the M1 card pool. The Silvermine bundle packs M1L and M1S together at a single price, which is the most practical way to cover both halves without sourcing them separately.
Pack and box price breakdown
Japanese single packs are the clearest cost advantage. An M1S Mega Symphonia pack is $2.88 versus $7.84 for the cheapest observed ME01 English pack. That is less than half the price per pack.
At box level the gap narrows once you account for the different pack structure. A Japanese M1S or M1L box yields 150 cards (30 packs × 5 cards). An English ME01 Enhanced Booster Box yields 360 cards (36 packs × 10 cards).
| Product | Floor price (Oct 2026) | Cards in box | Per-card cost |
|---|---|---|---|
| JP M1S or M1L single box | ~$64–68 USD | 150 | ~$0.43–0.45 |
| JP M1L + M1S bundle (2 boxes) | $138 USD | 300 | ~$0.46 |
| EN ME01 Enhanced Booster Box | ~$237–300 USD | 360 | ~$0.66–0.83 |
| EN ME01 single pack | $7.84–12.00 USD | 10 | $0.78–1.20 |
Japanese boxes deliver the lowest per-card cost in the M1/ME01 family. The saving is real: roughly 35–45% cheaper per card at box level compared to the English Enhanced Booster Box floor. This is a meaningful difference, not a rounding-error gap like later ME sets where per-card costs came closer together.
What the English ME01 release adds
English ME01 is not a direct translation of M1L and M1S combined. Like other Mega Evolution English sets, ME01 is larger and includes reprints from earlier sets alongside the M1-origin cards. The Enhanced Booster Box also includes a promo topper card not found in any Japanese M1 release.
| Category | Japanese M1 (M1L + M1S) | English ME01 |
|---|---|---|
| Core M1-origin cards | Yes | Yes |
| Reprints from earlier ME sets | No | Yes |
| Enhanced Booster Box promo topper | Not available | Yes (exclusive to Enhanced format) |
| Elite Trainer Box | Not available | Two versions: Mega Lucario ex ETB and Mega Gardevoir ex ETB |
| Build and Battle Box | Not available | Available |
The two English ETBs use different promo cards and different sleeve art. The Mega Lucario ex ETB and Mega Gardevoir ex ETB are interchangeable for the booster packs they contain but carry different sealed collector premiums, with the Gardevoir version observed at a lower price point in October 2026.
The longest localization gap in the ME era
The ~162-day wait from M1's August 2025 Japanese release to ME01's January 10, 2026 English release is the longest in the Mega Evolution series. By contrast, M4 (Ninja Spinner) reached English as Chaos Rising in 70 days, and M5 (Abyss Eye) became Pitch Black in 56 days.
Opening sets in a new TCG era consistently carry the longest localization lag. The first ME set needed new card face design, tournament legality decisions, and worldwide distribution setup before English packs could ship. Each successive set benefited from that infrastructure already being in place.
Japanese or English: which to buy
The answer depends on why you are buying.
Buy Japanese M1 if you want the lowest per-card cost
Japanese boxes at $64–68 per sub-set come to roughly $0.43–0.45 per card. The two-box bundle at $138 covers both halves for $0.46 per card. No English format matches that rate. If you are buying to open and pull, Japanese is the better value play on ME01 content.
Buy English ME01 if you want English-language cards
Tournament play at local and regional English events requires English-language cards. The ME01 Enhanced Booster Box or the ETB are the only ways to pull English-numbered ME01 cards. The ETB also delivers the exclusive Mega Lucario ex or Mega Gardevoir ex promo, which has no Japanese counterpart.
Buy both if you want the full picture
Some collectors buy Japanese to open cheaply and English to hold the promo products sealed. The M1L + M1S bundle plus one English ETB covers both angles and gives you the widest range of the era's opening set.
Browse all in-stock Mega Evolution TCG products at dexhaul.com/collections/tcg/japanese-cards.
Frequently asked questions
What is the Japanese name for M1L?
M1L is officially named MEGA Brave (メガブレイブ). The "L" in the set code distinguishes it from M1S (Mega Symphonia) in retailer listings, though The Pokémon Company uses both under the broader "M1" umbrella.
What is the Japanese name for M1S?
M1S is officially named MEGA Symphonia (メガシンフォニア). It is sold as a 30-pack booster box and as individual packs, identical in format to M1L.
Are M1L and M1S the same cards?
No. They are distinct sets with different card pools, released on the same date as thematic companions. M1L focuses on physical Mega Evolutions and M1S on special attacker Mega Evolutions. The full card lists for both sets are on Limitless TCG.
Is there a Japanese version of the ME01 Elite Trainer Box?
No. Elite Trainer Boxes are an English-market product format. Neither Mega Brave nor Mega Symphonia has a Japanese ETB equivalent. The promo cards included in the English Mega Lucario ex and Mega Gardevoir ex ETBs are exclusive to those English products.
Can I use Japanese M1 cards in English competitions?
Not at standard English events. Japanese-language cards are only legal at official events that specifically allow Japanese-language play. For most local game store events and regional championships in English-speaking countries, you need English-numbered cards from ME01.
When did English ME01 release?
English Mega Evolution (ME01) released on January 10, 2026, approximately five months after the Japanese M1 sets in August 2025.
Ready to buy Browse every in-stock Mega Evolution TCG product, Japanese and English, at dexhaul.com/collections/tcg/japanese-cards.
Catch 'em all
More Japanese M1 and English ME01 Mega Evolution finds from independent shops.