Heavy Mech Support Platform [SDKS-EN008] Common Maximum Crisis also any opponent's monster it

also any opponent's monster it battles is destroyed at the end of the Damage Step

you can Special Summon this card (from your hand) in Defense Position

Must be Special Summoned (from your hand or GY) by banishing 3 "Infernoid" monsters from your hand or GY while the total Levels and Ranks of all Effect Monsters you control are 8 or lower

You cannot Special Summon a monster with the same name as a monster you already control

except for the Synchro Summon of a Dragon-Type Synchro Monster

Heavy Mech Support Platform [SDKS-EN008] Common Maximum Crisis also any opponent's monster itSet: Structure Deck: Seto Kaiba Card type: Union Effect Monster Rarity: Common Attack: 500 Defense: 500 Once per turn, you can either: Target 1 Machine Type monster you control, equip this card to that target, OR: Unequip this card and Special Summon it. A monster equipped with this card gains 500 ATK and DEF, also if the equipped monster would be destroyed by battle or card effect, destroy this card instead.