Main expansionsSun & Moon · BOOSTER BOX & PACK GUIDE
Shining Synergy - Shower
交相辉映 沐
Slowpoke & Psyduck-GX front Shining Synergy - Shower, the 沐 branch of the second Simplified Chinese Sun & Moon release.
CSM2aC · 18 Jan 2023 · Packaging referenceSet facts
- Official Chinese name
- 交相辉映 沐
- Reference set code
- CSM2aC
- Language
- Simplified Chinese
- Era
- Sun & Moon
- Product line
- Main expansions
- Release date
- 18 Jan 2023
- Guide checked
- 6 Oct 2026
Market reference code. Confirm the Chinese name and exact packaging version as well.
English market names are identification references, not official English-language editions. Confirm the Chinese title and packaging version.
Pokémon China product referenceUNDERSTAND THE RELEASE
What is Shining Synergy - Shower?
This family introduces TAG TEAM Pokémon-GX and TAG TEAM Supporters. Shower groups Water, Lightning and Metal Pokémon, while Supreme and Summon cover different type selections.
Recognize the name in other listings
The English market name is Shining Synergy - Shower. The official Chinese name is 交相辉映 沐; use it with the reference code CSM2aC to identify the release.
Other names you may encounter: Shining Together Set A; Shining Together: Mu. These are naming references, not separate products or official English translations.
COMPARE THE EXACT FORMAT
Booster box and pack formats
Compare the packaging before choosing a format. These small reference images identify the product; packaging may vary by printing.
Standard format
5 cards per pack · confirm box count
Packaging referenceJumbo format
25 cards per pack · confirm box count
Packaging reference| Pack format | Cards per pack | Packs per box | What to check |
|---|---|---|---|
| Slim | 5 | Confirm exact format | Packs per original sealed box must be confirmed for this format. |
| Jumbo | 25 | Confirm exact format | Packs per original sealed box must be confirmed for this format. |
Slim and jumbo describe the pack format, not oversized cards. A sealed case contains boxes; the number of boxes per case must be checked separately. Named Pokémon are set highlights, not guaranteed pulls.
Choosing the right version
Shining Together Set A and Shining Together: Mu are alternative listing names. Match the Chinese suffix 沐 and CSM2aC before choosing a five-card or 25-card format.
Before you order
Is this the English or Japanese version?
No. This guide identifies the Simplified Chinese release 交相辉映 沐. Similar Pokémon or artwork do not make different language editions the same product.
Does this page mean the box is in stock?
No. This is a product guide, not a live inventory listing. Click WhatsApp to ask about the exact format, current supply and a quotation. You do not need to fill out a form.
What should I compare in a booster-box offer?
Check the Chinese title, reference code CSM2aC, cards per pack, packs per box and whether the packaging is an original sealed box or a pack bundle. Shining Together Set A and Shining Together: Mu are alternative listing names. Match the Chinese suffix 沐 and CSM2aC before choosing a five-card or 25-card format.
Product references
Product facts are drawn from Pokémon China's Chinese-language announcements. English listing names help match the release across markets. No prices, live availability or pull-rate guarantees are taken from marketplace listings.
Related sets
Plan your purchase
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Source Shining Synergy - Shower
Ask about current wholesale availability, box or case options, and a quotation for your destination. No form to fill out. Product photos and specifications are for identification, not a live stock listing.