Jack's Knight [EEN-EN005] Ultimate Rare Gold Secret Rare all monsters your opponent currently

all monsters your opponent currently controls lose 300 ATK for each

Set: Battle Pack Tournament Prize Cards Card type: Synchro/Effect Monster Rarity: Starfoil Rare Attack: 2500 Defense: 1500 1 "Blackwing" Tuner + 1 or more non-Tuner monsters Cannot be destroyed by battle

Set: Enemy of Justice Card type: Effect Monster Rarity: Ultimate Rare Attack: 2900 Defense: 1800 You can Normal Summon this card by tributing 1 monster

You can also Special Summon up to 2 "Nimble Momongas" from your Deck in face-down Defense Position

Set: Shonen Jump Magazine Promos Card type: Effect Monster Rarity: Ultra Rare Attack: 1400 Defense: 1400 If your opponent's monster attacks this face-down Defense Position card

Jack's Knight [EEN-EN005] Ultimate Rare Gold Secret Rare all monsters your opponent currentlySet: Elemental Energy Card type: Normal Monster Rarity: Ultimate Rare Attack: 1900 Defense: 1000