Nightmare [Fifth Edition] Duel Landfall — Whenever a land

Landfall — Whenever a land enters the battlefield under your control

Storm (When you cast this spell

Set: Aether Revolt Prerelease Promos Type: Instant Rarity: Rare Cost: {1}{U}{U} Counter target spell

Set: Ravnica: City of Guilds Type: Artifact Rarity: Rare Cost: {3} Whenever a nonartifact permanent enters the battlefield under your control

{T}: Untap target Elf

Nightmare [Fifth Edition] Duel Landfall — Whenever a landSet: Fifth 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.