Number 66: Master Key Beetle [MP14-EN099] Super Rare Continuous Trap Set: Shonen Jump Magazine Promos

Set: Shonen Jump Magazine Promos Card type: Effect Monster Rarity: Secret Rare Attack: 2400 Defense: 3000 This card cannot be Special Summoned

Set: EX: Sandstorm Type: Grass Rarity: Holo Rare Retreat cost: Colorless

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Set: Sun & Moon: Unified Minds Type: Psychic Rarity: Secret Rare Retreat cost: Colorless

Set: EX: Emerald Type: Item Rarity: Uncommon

Number 66: Master Key Beetle [MP14-EN099] Super Rare Continuous Trap Set: Shonen Jump Magazine PromosSet: 2014 Mega Tins Mega Pack Card type: Xyz Effect Monster Rarity: Super Rare Attack: 2500 Defense: 800 2 level 4 DARK monsters Once per turn: You can detach 1 Xyz Material from this card, then target 1 card you control, except this card; while this card is face up on the field, that card(s) cannot be destroyed by card effects. If this face up card would be destroyed, you can send one of its targets to the Graveyard instead.