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Unknown Synchron
DARK · Machine / Tuner Effect Monster · Level 1 · ATK 0 / DEF 0
If your opponent controls a monster and you control no monsters, you can Special Summon this card (from your hand). You can only Special Summon "Unknown Synchron" once per Duel this way.
Is it legal?
TCGUnlimited (3)
OCGUnlimited (3)
Master DuelUnlimited (3)
Rarity: Normal (N)
Genesys0 points
Price
About $0.03–$1.38 across printings and stores (as of Oct 8, 2026). See listings on TCGplayer · eBay · Cardmarket (EU)
Printings
| Set | Code | Rarity |
|---|---|---|
| Extreme Victory | EXVC-EN002 | Common |
| Legendary Collection 5D's Mega Pack | LC5D-EN022 | Secret Rare |
| Legendary Duelists: Synchro Storm | LED8-EN049 | Common |
| Synchron Extreme Structure Deck | SDSE-EN008 | Common |
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