One Pokemon appears four separate times in Inferno X’s rarity ladder, and it’s the reason this 116-card set is still worth checking a checklist against.
Inferno X (インフェルノX, set code M2) is a standalone Japanese Pokemon TCG expansion in the MEGA-era lineup, released September 26, 2025. It runs an 80-card base set followed by a 36-card secret-rarity tier — Art Rare, Secret Rare, Special Art Rare, and a single gold-finish Mega Ultra Rare (MUR) at the very top — and its flagship line, Mega Charizard X ex, is printed across four rarity tiers in total — base RR, then SR, SAR, and the closing MUR (no AR printing).
This is the complete secret-rarity list — every AR, SR, SAR, and the set’s lone MUR, transcribed number-for-number from Limitless TCG’s set data — plus the base-set breakdown and current listings on the cards we stock. We ship Japanese sealed product and PSA10 graded singles out of Tokyo, so wherever a card below has a listing, it’s linked.
Inferno X (M2) has 116 total cards: an 80-card base set (001–080) plus a 36-card secret-rarity run — 12 Art Rare (081–092), 17 Secret Rare (093–109), 6 Special Art Rare (110–115), and 1 MUR (116). The chase card is Mega Charizard X ex, printed at four rarity tiers — RR 013/080, SR 094/080, SAR 110/080, and the flagship MUR 116/080, currently listed at ¥505,318 (~$3,438) as a PSA 10.
Card list per Limitless TCG’s transcribed set data as of August 2026. Prices below are current Samurai Sword Tokyo listings converted at ¥147/USD.
What Is Inferno X (M2)?
Inferno X is Japan’s ポケモンカードゲーム MEGA 拡張パック「インフェルノX」, a standard Expansion Pack released Friday, September 26, 2025. Unlike M1L Mega Brave, which shipped alongside a companion pack (M1S Mega Symphonia) on the same day, Inferno X has no sister set — it’s a standalone release. Each pack retails at ¥180 (tax included) for 5 cards, and a booster box holds 30 packs, shipping 12 boxes to a carton at the Japanese retail level.
The base set runs cards 001–080, and the secret-rarity run picks up at 081 and continues through 116 — 36 cards split across Art Rare, Secret Rare, Special Art Rare, and the set’s single MUR. For the full numbered base checklist, see our M2 card list page; this article focuses on the high-rarity tier and set-level facts that drive the secondary market. For a broader walkthrough of what’s inside every pack, see our Inferno X complete guide.
The set’s headliner is Mega Charizard X ex, which appears across the same four-tier ladder as other MEGA-era flagships — base RR, then SR, SAR, and the closing MUR, with no AR printing. Inferno X released between M1L Mega Brave (2025-08-01) and M4 Ninja Spinner (2026-03-13) in the MEGA-era calendar; an M3 set also exists in that window but is out of scope for this article. For the full breakdown of every Mega Charizard X ex printing across sets, see our Mega Charizard X ex card guide.
The 80-Card Base Set & Where Each Ex Line Starts
Cards 001–080 make up the base set. Every secret-tier ex line in Inferno X first appears here at RR (Double Rare) before continuing into the secret-rarity run covered below:
- Mega Charizard X ex — RR 013/080 (continues to SR 094, SAR 110, MUR 116)
- Mega Sharpedo ex — RR 051/080 (continues to SR 098, SAR 113)
- Mega Lopunny ex — RR 072/080 (continues to SR 100, SAR 114)
- Oricorio ex — RR 018/080 (continues to SR 095, SAR 111)
- Rotom ex — RR 029/080 (continues to SR 096, SAR 112)
- Mega Heracross ex — RR 004/080 (continues to SR 093, no SAR)
- Mismagius ex — RR 036/080 (continues to SR 097, no SAR)
- Empoleon ex — RR 058/080 (continues to SR 099, no SAR)
Cross-referencing the base checklist against a booster box also tells you what you’re actually opening. Retailer JAN-coded listings (Rakuten Books) put an Inferno X box at 30 packs for ¥5,400 tax included, the same pack count and per-pack price as its M1L and M4 stablemates — the MEGA-era line held a consistent ¥180-per-pack, 30-packs-per-box structure through its first three releases, with M5 Abyss Eye later stepping the price up to ¥200.
The complete 001–080 checklist, transcribed number-by-number in JP and EN, sits on our M2 card list page.
Complete Secret List: AR, SR, SAR & MUR (36 Cards)
All 36 cards below are transcribed directly from Limitless TCG’s set data — Japanese names, English names (Limitless’s own translation toggle), and rarity. This is every AR, SR, SAR, and MUR card in Inferno X, no summarizing.
Art Rare (AR) — 081–092
| No. | JP Name | EN Name | Type/Stage | Rarity |
|---|---|---|---|---|
| 081 | ルンパッパ | Ludicolo | G Stage 2 | AR |
| 082 | マメバッタ | Nymble | G Basic | AR |
| 083 | カルボウ | Charcadet | R Basic | AR |
| 084 | ジュゴン | Dewgong | W Stage 1 | AR |
| 085 | ポッチャマ | Piplup | W Basic | AR |
| 086 | ワンパチ | Yamper | L Basic | AR |
| 087 | ザシアン | Zacian | P Basic | AR |
| 088 | フライゴン | Flygon | F Stage 2 | AR |
| 089 | ストリンダー | Toxtricity | D Stage 1 | AR |
| 090 | トゲデマル | Togedemaru | M Basic | AR |
| 091 | プクリン | Wigglytuff | C Stage 1 | AR |
| 092 | エテボース | Ambipom | C Stage 1 | AR |
The Art Rare tier opens with Ludicolo (081) and closes with two evolved Normal-type Pokemon, Wigglytuff (091) and Ambipom (092) — both covered with PSA10 listings below. Zacian (087) is the tier’s lone Legendary, and the run mixes starters, evolutions, and Galar-region additions like Yamper (086) and Toxtricity (089) with no single regional theme.
Secret Rare (SR) — 093–109
| No. | JP Name | EN Name | Type/Stage | Rarity |
|---|---|---|---|---|
| 093 | メガヘラクロスex | Mega Heracross ex | G Basic | SR |
| 094 | メガリザードンXex | Mega Charizard X ex | R Stage 2 | SR |
| 095 | オドリドリex | Oricorio ex | R Basic | SR |
| 096 | ロトムex | Rotom ex | L Basic | SR |
| 097 | ムウマージex | Mismagius ex | P Stage 1 | SR |
| 098 | メガサメハダーex | Mega Sharpedo ex | D Stage 1 | SR |
| 099 | エンペルトex | Empoleon ex | M Stage 2 | SR |
| 100 | メガミミロップex | Mega Lopunny ex | C Stage 1 | SR |
| 101 | ヒートバーナー | Heat Burner | Item | SR |
| 102 | ポケモンいれかえ | Switch | Item | SR |
| 103 | せいなるおまもり | Sacred Charm | Tool | SR |
| 104 | パンクメット | Punk Helmet | Tool | SR |
| 105 | ギーマの一手 | Grimsley’s One Move | Supporter | SR |
| 106 | ヒカリ | Dawn | Supporter | SR |
| 107 | ひふきやろう | Firebreather | Supporter | SR |
| 108 | バトルコロシアム | Battle Colosseum | Stadium | SR |
| 109 | イグニッションエネルギー | Ignition Energy | Special Energy | SR |
Not every secret-tier ex line goes all the way to SAR. Mega Charizard X ex, Oricorio ex (095/111), Rotom ex (096/112), and Mega Sharpedo ex and Mega Lopunny ex (098/113 and 100/114) each continue on to a Special Art Rare printing, but Mega Heracross ex (093), Mismagius ex (097), and Empoleon ex (099) stop at Secret Rare with no SAR version in this set. At 17 cards, this SR tier is large but not the biggest in the MEGA-era line — M4 Ninja Spinner and M5 Abyss Eye both run 18 — and it holds one genuine oddity: Ignition Energy (イグニッションエネルギー) 109/080 is a Special Energy card printed at Secret Rare, an unusual slot for an energy card.
Mega Charizard X ex is the only line in Inferno X printed at base RR (013) plus all three secret slots — SR (094), SAR (110), and the set-topping MUR (116). Dawn (ヒカリ) is the set’s other double-secret chase, going SR (106) into SAR (115).
Special Art Rare (SAR) — 110–115
| No. | JP Name | EN Name | Type/Stage | Rarity |
|---|---|---|---|---|
| 110 | メガリザードンXex | Mega Charizard X ex | R Stage 2 | SAR |
| 111 | オドリドリex | Oricorio ex | R Basic | SAR |
| 112 | ロトムex | Rotom ex | L Basic | SAR |
| 113 | メガサメハダーex | Mega Sharpedo ex | D Stage 1 | SAR |
| 114 | メガミミロップex | Mega Lopunny ex | C Stage 1 | SAR |
| 115 | ヒカリ | Dawn | Supporter | SAR |
Mega Ultra Rare (MUR) — 116
| No. | JP Name | EN Name | Type/Stage | Rarity |
|---|---|---|---|---|
| 116 | メガリザードンXex | Mega Charizard X ex | R Stage 2 | MUR |
MUR (Mega Ultra Rare) is the gold-finish top tier introduced with the first MEGA-era sets, M1L Mega Brave and M1S Mega Symphonia — unlike older UR gold cards, MUR cards are brand-new illustrations rather than gold recolors of an existing full art. The label itself is press and JP-market usage rather than official pokemon-card.com terminology, but it’s the term used consistently across the sets we cover.
The Chase Cards: Mega Charizard X ex, Dawn & the AR Tier
Inferno X’s headline chase is Mega Charizard X ex, 116/080, MUR. It’s the top card of the set and, per the MUR tier’s defining trait across the whole MEGA era, a brand-new illustration rather than a gold recolor of an existing full art. A PSA 10 copy is currently listed at ¥505,318 (~$3,438).
The SAR (110/080) is Mega Charizard X ex’s Special Art Rare take — a full alternate-art treatment distinct from the MUR’s gold finish, and the printing most Inferno X collectors realistically end up chasing, since the SAR tier’s six card slots (110–115) give it far better odds per case than the set’s single MUR slot. A graded PSA10 is not currently listed of this specific printing; singles requests run through Quick Order.
The set’s other double-secret chase is Dawn (ヒカリ), the Supporter card printed at both SR (106/080) and SAR. A PSA 10 of the 115/080 SAR is recently listed at ¥13,761 (~$94) (update: currently sold out — restock requests via Quick Order) — out of stock at the moment, so restock requests go through Quick Order.
Beyond the Charizard and Dawn lines, the SR tier also holds secret-rare printings of Mega Heracross ex, Oricorio ex, Rotom ex, Mismagius ex, Mega Sharpedo ex, Empoleon ex, and Mega Lopunny ex. Two are currently in our catalog: a PSA 10 of Oricorio ex SR (095/080) and a PSA 10 of Rotom ex SR (096/080) are both out of stock with no current price on file — check the Oricorio ex SR product page (update: currently sold out — restock requests via Quick Order) and the Rotom ex SR product page (update: currently sold out — restock requests via Quick Order), or submit a restock request via Quick Order.
The AR tier (081–092) covers twelve non-secret alternate-art Pokemon, including Wigglytuff (091/080) and Ambipom (092/080). PSA 10 copies have recently listed at ¥5,086 (~$35) (update: currently sold out — restock requests via Quick Order) for Wigglytuff and recently listed at ¥4,501 (~$31) (update: currently sold out — restock requests via Quick Order) for Ambipom — both currently out of stock. These AR pulls are common enough per box to be a realistic expectation rather than a chase, and they’re a reasonable way to gauge whether a given box was a “good” open even without hitting the SAR or MUR tiers.
Community-reported estimates for how often each tier actually pulls out of a box — we don’t have verified rate data to print in this list article — are covered in our Inferno X pull rates & best cards guide.
PSA independently determines authenticity and grade; we list graded singles as they come in, and stock on any individual PSA 10 can be limited to one copy.
Box Economics: MSRP vs. What We’re Listing
Inferno X’s official MSRP is ¥180 (tax included) per 5-card pack, or ¥5,400 for a sealed 30-pack booster box at retail. That’s the price the box left the printer at in September 2025 — it isn’t what boxes actually change hands for once a set’s secret-rarity pulls (the 36-card run above) have had time to establish secondary-market value.
| Product | Contents | Our listed price |
|---|---|---|
| M2 Inferno X Booster Box | 30 packs, 5 cards each | ¥16,490–¥20,301 (~$112–$138) |
At roughly ¥16,490–¥20,301, our current box listings run about three to four times the ¥5,400 official MSRP — a gap that reflects nearly a year of secondary-market settling since the September 2025 release, with the only Mega Charizard X ex MUR printed to date still driving demand.
For a deeper look at what’s actually inside the box and who should buy it, see our Inferno X booster box buying guide. For the full story on the chase card across every printing it’s ever had, see our Mega Charizard X ex card guide.
Where to Buy Inferno X Cards & Boxes
We ship Japanese sealed Inferno X product and PSA10 graded singles worldwide from Tokyo with tracked delivery. Sealed boxes are the most direct way to chase the AR/SR/SAR/MUR tiers yourself, while graded singles let you skip straight to a specific number.
- Sealed box: M2 Inferno X Booster Box — ¥16,490 (~$112)
- Mega Charizard X ex MUR 116/080 (PSA 10): ¥505,318 (~$3,438)
- Dawn SAR 115/080 (PSA 10): recently listed at ¥13,761 (~$94) (update: currently sold out — restock requests via Quick Order), restock via Quick Order
- Wigglytuff AR 091/080 (PSA 10): recently listed at ¥5,086 (~$35) (update: currently sold out — restock requests via Quick Order)
- Ambipom AR 092/080 (PSA 10): recently listed at ¥4,501 (~$31) (update: currently sold out — restock requests via Quick Order)
- Any other card by number, or the full base checklist: our Quick Order page and M2 card list page
If you’re building a mixed order across several sets — say, an Inferno X box alongside singles from Ninja Spinner or Abyss Eye — our Quick Order page is the fastest route to a single combined order. For a deeper dive on the flagship card itself, our Mega Charizard X ex card guide covers every printing across sets; for what’s actually inside a sealed box, see our Inferno X booster box buying guide.
Frequently Asked Questions
How many cards are in Inferno X (M2)?
116 total cards: an 80-card base set (001–080), plus a 36-card secret-rarity tier from 081–116 (12 Art Rares, 17 Secret Rares, 6 Special Art Rares, and 1 MUR), per Limitless TCG’s set data.
What is the rarest card in Inferno X?
Mega Charizard X ex, card 116/080, the set’s only MUR (Mega Ultra Rare). It’s the set’s flagship line, printed at four rarity tiers in total — RR (013/080), SR (094/080), SAR (110/080), and the MUR — with no AR printing, the same four-tier ladder as other MEGA-era flagships.
What is the official Japanese name of Inferno X?
インフェルノX — the official product page is ポケモンカードゲーム MEGA 拡張パック「インフェルノX」, released September 26, 2025.
How many packs come in an Inferno X booster box?
30 packs of 5 cards each. Official MSRP is ¥180 per pack (tax included), or ¥5,400 for a sealed box.
Are there any oddities in the Inferno X secret tier?
Yes — Ignition Energy (109/080) is a Special Energy card printed at Secret Rare, an unusual slot for an energy card. Inferno X’s 17-card SR tier is large but not the biggest among the MEGA-era sets covered in our set data — M4 Ninja Spinner and M5 Abyss Eye both run 18.
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