"Zombyra the Dark" + "Maryokutai" When this card is Special Summoned, destroy all monsters on your side of the field except this card. As long as this card remains face-up on the field, both players cannot Summon (including Flip Summon or Special Summon) any monster.
![Labyrinth of Nightmare - Booster Pack [North American English 1st Edition]](https://media.tcglookup.com/cards/215261.webp)
![Labyrinth of Nightmare - Booster Pack [North American English Unlimited Edition]](https://media.tcglookup.com/cards/215262.webp)
