Voltaic Key [Urza's Saga] Judge Gift Cards 2006 one of your opponent's monsters

one of your opponent's monsters ceases to exist

Set: Diamond & Pearl: Stormfront Type: Darkness Rarity: Common Retreat cost: Colorless

Set: Blazing Vortex Card type: Effect Monster Rarity: Secret Rare Attack: 3000 Defense: 2000 If this card was Special Summoned by the effect of an "Armed Dragon" monster

unless your opponent pays 1000 Life Points to negate this effect

Set: XY: Generations Type: Fighting Rarity: Promo Retreat cost: Colorless

Voltaic Key [Urza's Saga] Judge Gift Cards 2006 one of your opponent's monstersSet: Urza's Saga Type: Artifact Rarity: Uncommon Cost: {1} {1}, {T}: Untap target artifact. The key did not work on a single lock, yet it opened many doors.