Union Driver
EffectUnion Effect Monster· LIGHT· Machine· ★ Level 5
ATK
2100
DEF
1000
Once per turn, you can either: Target 1 face-up monster you control; equip this card to that target, OR: Unequip this card and Special Summon it. If the equipped monster would be destroyed by battle or card effect, destroy this card instead. While this card is equipped to a monster: You can banish this Equip Card; equip 1 Level 4 or lower appropriate Union monster from your Deck to the monster this card was equipped to. You can only use this effect of "Union Driver" once per turn.
Archetype: ABC (19 cards)
Market value
Cheapest printing
$0.28
USD, updated 15 October 2026. One price per printing, 1st Edition and Unlimited together.
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All printings (2)
| Set | Code | Rarity | Released | Price |
|---|---|---|---|---|
| Eternity Code | ETCO-EN034 | Ultra Rare | 30 April 2020 | - |
| 2021 Tin of Ancient Battles | MP21-EN059 | Rare | 30 September 2021 | - |