Heat Wave Arena is one of the more compact Scarlet & Violet-era Japanese sets on the market — 92 cards, a single Enhanced Expansion Pack, and three named-Trainer chase cards built around Cynthia, Ethan and Misty. If you’re trying to work out what’s actually in the box before you buy one, this guide covers the set structure, the chase cards worth knowing, and exactly what’s currently listed on our site.
We ship this set sealed out of Tokyo, and this page sticks to what we can verify directly: the official set data, our own listed box prices, and the card numbers we’ve been able to cross-check against Japanese secondary-market listings. Prices below are converted at roughly ¥159/USD (September 2026).
Heat Wave Arena (SV9a, JP: 熱風のアリーナ) is a 92-card Enhanced Expansion Pack that released in Japan on March 14, 2025, with 30 packs per box and 5 cards per pack. The SV9A-Heat Wave Arena Japanese Pokemon Booster Box is currently listed at ¥16,995 (~$107); the Damaged Box variant is currently listed at ¥19,200 (~$121) — higher, not lower, than the standard sealed box, so check both listings before you buy.
Set data below is sourced from Limitless TCG’s SV9a listing plus our own catalogue. Box prices are our current listings as of September 2026, converted at ¥159/USD.
What’s in a Heat Wave Arena Box
Heat Wave Arena (SV9a) is an Enhanced Expansion Pack in the Scarlet & Violet series, released in Japan on March 14, 2025. The full set runs to 92 cards: a 63-card main set plus a 29-card secret rare tier layered on top.
| Item | Value |
|---|---|
| Official set name | Heat Wave Arena (JP: 熱風のアリーナ) |
| Set code | SV9a |
| Pack type | Enhanced Expansion Pack |
| Series | Scarlet & Violet |
| Japan release date | March 14, 2025 |
| Total cards | 92 |
| Packs per box | 30 |
| Cards per pack | 5 |
The 92-card total splits into a 63-card main set and 29 cards numbered above it. Those 29 cards comprise 12 Art Rare (AR), 9 Secret Rare (SR), 5 Special Art Rare (SAR) and 3 Ultra Rare (UR) cards. The set’s 6 Double Rare (RR) cards are part of the 63-card main set, not the 29-card secret section. For the complete card-by-card list, see our Heat Wave Arena (SV9a) full card list.
We’re deliberately not quoting per-box pull odds anywhere on this page — official pull-rate figures for this set haven’t been confirmed on our end, so treat the rarity counts above as a guide to what exists in the set rather than a promise of what any individual box contains.
Chase Cards in Heat Wave Arena
Three named-Trainer chase cards anchor the selection covered in this guide.
Cynthia’s Garchomp ex — SAR (087/063)
A Special Art Rare built around Cynthia and Garchomp, numbered 087/063.
Ethan’s Ho-Oh ex — SAR (086/063)
A Special Art Rare featuring Ethan alongside Ho-Oh, numbered 086/063.
Misty’s Psyduck — AR (071/063)
An Art Rare pairing Misty with her Psyduck, numbered 071/063.
These three prints are not listed on our site at the moment; sourcing requests go through Quick Order. For a fuller rundown of what else the set contains, see our Heat Wave Arena card coverage.
Regular Box vs Damaged Box on Our Site
We list Heat Wave Arena in two separate listings, and they don’t price the way you might expect:
| Listing | Price |
|---|---|
| SV9A-Heat Wave Arena Japanese Pokemon Booster Box | currently listed at ¥16,995 (~$107) |
| SV9A-Heat Wave Arena Japanese Pokemon Booster Box — Damaged Box | currently listed at ¥19,200 (~$121) |
These are two independent listings with their own stock and their own pricing, and on this particular set the Damaged Box is priced above the regular box rather than below it. Don’t assume which listing is cheaper — check the current price on each product page before you order, and pick the listing based on the price and condition you’re comfortable with rather than an assumption carried over from other sets.
We don’t have a No Shrink listing for this particular set at the moment.
Where to Buy a Heat Wave Arena Booster Box from Tokyo
We ship sealed Heat Wave Arena boxes worldwide from Tokyo with tracked delivery. The two listings on our site are the standard SV9A-Heat Wave Arena Japanese Pokemon Booster Box, currently listed at ¥16,995 (~$107), and the Damaged Box variant, currently listed at ¥19,200 (~$121).
For the broader Scarlet & Violet lineup, browse our full Pokemon booster box collection, or compare this release directly against its predecessor in our SV9a vs SV8a box guide. For singles, restocks, or anything not currently listed — including the named-Trainer chase cards covered above — the Quick Order page is the fastest way to build a mixed order.
Frequently Asked Questions
What is Heat Wave Arena (SV9a)?
Heat Wave Arena is a 92-card Japanese Enhanced Expansion Pack in the Scarlet & Violet series, released March 14, 2025. Each box has 30 packs of 5 cards. Its English-language equivalent is Destined Rivals, released May 30, 2025.
How many cards are in the Heat Wave Arena set?
92 cards in total — a 63-card main set plus 29 cards numbered above it: 12 AR, 9 SR, 5 SAR and 3 UR. The 6 RR cards belong to the 63-card main set.
What are the chase cards in Heat Wave Arena?
This guide features Cynthia’s Garchomp ex SAR 087/063, Ethan’s Ho-Oh ex SAR 086/063 and Misty’s Psyduck AR 071/063.
What’s the difference between the regular box and the Damaged Box listing on your site?
They’re two separate listings with independent stock and pricing. For this particular set, the Damaged Box (¥19,200, ~$121) is priced above the regular sealed box (¥16,995, ~$107) — check the current price on each product page rather than assuming which one costs less.
Is there an English version of Heat Wave Arena?
The widely documented English-language equivalent is Destined Rivals, released May 30, 2025, roughly two and a half months after the Japanese release. We currently list the Japanese sealed booster box, not an English printing.
Where can I buy a Heat Wave Arena booster box from Japan?
We ship sealed Heat Wave Arena boxes from Tokyo with tracked delivery — see the standard and Damaged Box listings above, browse our Pokemon booster box collection, or use Quick Order for singles and anything not currently listed.
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