Nightmare's Steelcage [DEM3-EN014] Common Paramount War Set: Legendary Collection (25th Anniversary

Set: Legendary Collection (25th Anniversary Edition) Card type: Normal Monster Rarity: Quarter Century Secret Rare Attack: 3000 Defense: 2500 This legendary dragon is a powerful engine of destruction

Set: Dark Crisis (25th Anniversary Edition) Card type: Effect Monster Rarity: Super Rare Attack: 1200 Defense: 1500 The effect of a Spell or Trap Card cannot destroy this card unless the Spell or Trap Card specifically designates a target

if this card attacks a Defense Position monster your opponent controls: Destroy all Defense Position monsters your opponent controls

and that was destroyed this turn

You can only use each effect of "Welcome Labrynth" once per turn

Nightmare's Steelcage [DEM3-EN014] Common Paramount War Set: Legendary Collection (25th AnniversarySet: Demo Deck 2016 Card type: Normal Spell Rarity: Common This card remains on the field for 2 of your opponent's turns. While this card is face up on the field, no monsters can attack.