Cybernetic Hidden Technology
Passcode: 92773018 Card Database: 7468
When an opponent's monster declares an attack: You can send to the Graveyard 1 "Cyber Dragon" you control, or 1 Fusion Monster you control that lists "Cyber Dragon" as a Fusion Material Monster, then target the attacking monster; destroy that target.
TCG: Unlimited
OCG: Unlimited
MD: Unlimited
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