Nightmare [International Collectors' Edition] Fate Reforged As long as your devotion

As long as your devotion to blue and red is less than seven

Set: Urza's Destiny Type: Artifact Rarity: Rare Cost: {2} At the beginning of your upkeep

Whenever a land enters the battlefield under an opponent's control

Overload {5}{R}{R}{R} (You may cast this spell for its overload cost

unless you pay {B}{B}{B}

Nightmare [International Collectors' Edition] Fate Reforged As long as your devotionSet: International 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.