Series
The Fourth Button
第四颗钮扣
18+- Sets
- 10 with checklists
- Latest set
- The Fourth ButtonListed Apr 30 2025
- First listed
- Apr 30 2025
Sets in release order1
| Released | Set | Tier | Cards | Top rarities |
|---|---|---|---|---|
| – | The Fourth Button第四颗钮扣 | Not recorded | Not recorded |
Started around the same time
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Not on record yet:MakerFirst release dateWebsite1 set without a checklist
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Updated Oct 28 2026