Nightmare [Collectors' Edition] Darkness[+20] or enchantments

or enchantments

Set: HeartGold & SoulSilver: Call of Legends Type: Psychic Rarity: Ultra Rare Retreat cost: Colorless

−3: Exile target nonland permanent

remove all mire counters from a land that a mire counter was put onto with Cyclopean Tomb but that a mire counter has not been removed from with Cyclopean Tomb

instead exile The Golden Throne and your life total becomes 1

Nightmare [Collectors' Edition] Darkness[+20] or enchantmentsSet: 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.