Edison format ruling
Nightmare's Steelcage
Card effect (current official text)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.
Rulings
- The effect of "Nightmare’s Steelcage" can be negated by "Dark Balter the Terrible". It will remain on the field without effect until the opponent’s 2nd End Phase after it was activated.
- If you use "Magic Reflector" to put a counter on "Nightmare’s Steelcage", it is still destroyed during the opponent’s 2nd End Phase after it was activated. You cannot remove the counter instead.
- "Nightmare’s Steelcage" prevents both players from attacking.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Edison forum — sourced change requests get reviewed.