Unauthorized Bootup Device
Union Effect Monster
TypeUnion Effect MonsterTypingMachineAttributeDARKArchetypeMachina
TCG Date2020-08-06
OCG Date2020-04-18
Master DuelCommon
Genesys0 pts
Level / Rank1
ATK500
DEF0
Card Text
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.
Market Prices as of Oct 25, 2026
TCGplayer $0.10Cardmarket €0.03eBay $0.99
Printings & Prices (1)
Rise of the DuelistROTD-EN027(C)$1.02
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Deck Usage & Meta Stats
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