Nightmare [Unlimited Edition] Sliver Its controller may search their

Its controller may search their library for a basic land card

Set: HeartGold & SoulSilver: Undaunted Type: Metal Rarity: Holo Rare Retreat cost: Colorless

Set: Black & White: Noble Victories Type: Grass Rarity: Ultra Rare Retreat cost: Colorless

Set: Pro Tour Promos Type: Creature — Avatar Rarity: Rare Cost: {6}{B}{B} If there are ten or more creature cards total in all graveyards

Nightmare [Unlimited Edition] Sliver Its controller may search theirSet: Unlimited 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.