Unauthorized Bootup Device
Lowest price · All printings
$0.23
Any condition · All stores · Oct 17, 2026
Market
—
Listings
7
1 printing · 6 stores
| Store | Printing | Edition | Cond. |
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Prices as of Oct 17, 2026 at 5 AM ET. Stock moves fast, so confirm on the store's page.
| Set code | Set | Rarity | Listings | Lowest today |
|---|---|---|---|---|
| ROTD-EN027 | Rise of the Duelist | Common | 7 | $0.23 |
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. If this card is destroyed and sent to the GY while equipped to a monster: You can Special Summon this card. You can only use this effect of "Unauthorized Bootup Device" once per turn.