Nightmare [Collectors' Edition] XY176 Set: Sun & Moon: Cosmic

Set: Sun & Moon: Cosmic Eclipse Type: Fairy Rarity: Ultra Rare Retreat cost: Colorless

Set: The Duelist Genesis Card type: Normal Spell Rarity: Secret Rare Send the top 3 cards of your Deck to the Graveyard

Set: Revised Edition Type: Land — Forest Island Rarity: Rare ({T}: Add {G} or {U}

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

Nightmare [Collectors' Edition] XY176 Set: Sun & Moon: CosmicSet: Collectors' Edition Type: Creature Nightmare Horse Rarity: Rare Cost: {5}{B} Flying (This creature can't be blocked except by creatures with flying or reach.) Nightmare's power and toughness are each equal to the number of Swamps you control. The Nightmare arises from its lair in the swamps. As the poisoned land spreads, so does the Nightmare's rage and terrifying strength.