Nightmare [Collectors' Edition] Foil During gameplay

During gameplay

Spells your opponents cast cost {1} more to cast

Set: XY: Ancient Origins Type: Lightning Rarity: Ultra Rare Retreat cost: Colorless

except it enters with an additional +1/+1 counter on it if it's a creature

choose any number —

Nightmare [Collectors' Edition] Foil During gameplaySet: 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.