Malfunctioning Prototype + Organic Tuning Component B.U.G. |Malfunctioning Prototype|0|DOOM|Machine/Fusion/Effect|Dark|9||2800|2000|"Swiftstrike Prototype" + "Organic Tuning Component B.U.G." Once per turn, you can remove from play 1 "Swiftstrike" monster from your Graveyard to send 1 card on the field to the Graveyard. You can remove from play 1 "Swiftstrike Prototype" from your Graveyard to Special Summon this card from your Graveyard.|

|Organic Tuning Component B.U.G.|0|DOOM|Insect/Union|Earth|1||0|0|Once per turn, during your Main Phase, you can equip this card to a Machine-Type monster you control as an Equip Card, OR unequip it to Special Summon this card in face-up Attack Position. (A monster can only be equipped with 1 Union Monster at a time. If the equipped monster would be destroyed, destroy this card instead.) During your Standby Phase, while this card is in your Graveyard, you can equip this card to 1 appropriate monster you control.|