Nightmare's Steelcage [DEM3-EN014] Common BT13-153 also your opponent cannot activate

also your opponent cannot activate cards or effects

If this card is Special Summoned: Target any number of Spell Cards in any Graveyard(s)

Set: Lord of the Tachyon Galaxy Card type: Effect Monster Rarity: Super Rare Attack: 1550 Defense: 1600 You can only use each effect of "Constellar Sombre" once per turn

Link Summon 1 Link Monster using materials you control

all Spell Cards cannot be activated

Nightmare's Steelcage [DEM3-EN014] Common BT13-153 also your opponent cannot activateSet: 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.