Passcode: 23265594 Set: Structure Deck: Machina Mayhem ATK/DEF: 500/500 Card Number: SDMM-EN012 Monster Type: Machine Rarity: Common Attribute: DARK Card Text: Once per turn , if you control this monster on the field you can equip it to a face-up Machine-Type monster on your side of the field as an Equip Card OR unequip it and Special Summon it in face-up Attack Position. When equipped to a monster by this card's effect that monster gains 500 ATK and DEF. (1 monster can only be equipped with 1 Union Monster at a time. If the equipped monster would be destroyed this card is destroyed instead.) Card Type: Union Monster Name: Heavy Mech Support Platform Edition: Unlimited