Leafeon (6/108) [Black & White: Dark Explorers] 160 Nightmare's power and toughness are

Nightmare's power and toughness are each equal to the number of Swamps you control

Set: Secret Lair Drop Series Type: Instant Rarity: Rare Cost: {U/P} ({U/P} can be paid with either {U} or 2 life

Set: HeartGold & SoulSilver: Unleashed Type: Water Rarity: Rare Retreat cost: Colorless

Set: Uprising Edition: Unlimited Finish: Cold Foil Type: Equipment Subtype: Chest Rarity: Legendary Class: Wizard The first time Alluvion Constellas prevents arcane damage each turn

Leafeon (6/108) [Black & White: Dark Explorers] 160 Nightmare's power and toughness areSet: Black & White: Dark Explorers Type: Grass Rarity: Rare Retreat cost: Colorless