Imperion Magnum the Superconductive Battlebot [SDMY-EN041] Ultra Rare Dragon and the chosen zone can

and the chosen zone can be used

Special Summon 1 Level 1 Fiend-Type monster from your Deck

•Red Gadget: If this card inflicts battle damage to your opponent: Inflict 400 damage to your opponent

Tribute all those face-down Defense Position monsters

Imperion Magnum the Superconductive Battlebot [SDMY-EN041] Ultra Rare Dragon and the chosen zone canSet: Structure Deck: Yugi Muto Card type: Fusion Effect Monster Rarity: Ultra Rare Attack: 4000 Defense: 4000 "Valkyrion the Magna Warrior" + "Berserkion the Electromagna Warrior" Must be Fusion Summoned with the above Fusion Materials and cannot be Special Summoned by other ways. Once per turn, during either player's turn, when your opponent activates a Spell Trap Card, or monster effect: You can negate the activation, and if you do, destroy that