Unknown Synchron
Market price · TCGPlayer
Updated Sep 14, 2026
$0.21 – $1.45
4 printings priced
Type
Machine
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. Each player can only use the effect of Unknown Synchron once per Duel.
Appears in 3 expansions
Printings (4)
| expansion | Code | Rarity | Price | Buy |
|---|---|---|---|---|
| Extreme Victory | EXVC-EN002 | Common | $0.27 | |
| Legendary Collection 5D's | LC5D-EN022 | Secret Rare | $1.45 | |
| Structure Deck: Synchron Extreme | SDSE-EN008 | Common | $0.25 | |
| Legendary Duelists: Synchro Storm | LED8-EN049 | Common | $0.21 |
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