Buster Gundil the Cubic Behemoth [MVP1-ENS35] Secret Rare 73a destroy the face-down monster immediately

destroy the face-down monster immediately with this card's effect without flipping it face-up or damage calculation

Set: Generation Force Card type: Xyz/Effect Monster Rarity: Secret Rare Attack: 2600 Defense: 1700 2 Level 5 monsters Once per turn: You can detach a Xyz Material from this card to target 1 face-up card your opponent controls

also you take no battle damage when they battle

Set: Duelist League Promo Card type: Ritual Monster Rarity: Super Rare Attack: 3200 Defense: 1800 This monster can only be Ritual Summoned with the Ritual Spell Card "Curse of the Masked Beast"

Set: Sun & Moon: Lost Thunder Type: Stadium Rarity: Holo Rare

Buster Gundil the Cubic Behemoth [MVP1-ENS35] Secret Rare 73a destroy the face-down monster immediatelySet: The Dark Side of Dimensions Movie Pack: Secret Edition Card type: Effect Monster Rarity: Secret Rare Attack: 0 Defense: 0 Cannot be Normal Summoned Set. Must be Special Summoned (from your hand) by sending 3 "Cubic" monsters you control to the Graveyard, and cannot be Special Summoned by other ways. If Summoned this way, this card gains 3000 ATK. This card can make a second and third attack during each Battle Phase. If this card in your