Dimensional Prison [NKRT-EN034] Platinum Rare Darkness[×2] while it has an Xyz

while it has an Xyz Material attached that was originally Spellcaster-Type

Once per Chain

when it declares an attack: You can change the battle positions of as many monsters your opponent controls as possible

Set: HeartGold & SoulSilver: Unleashed Type: Psychic Rarity: Ultra Rare Retreat cost: 0

Set: Platinum: Base Set Type: Psychic Rarity: Holo Rare Retreat cost: Colorless

Dimensional Prison [NKRT-EN034] Platinum Rare Darkness[×2] while it has an XyzSet: Noble Knights of the Round Table Box Set Card type: Normal Trap Rarity: Platinum Rare Attack: 0 Defense: 0 When an opponent's monster declares an attack: Target that attacking monster; banish that target.