Nightmare [Alpha Edition] The Lost Caverns of Ixalan Prerelease Cards where the river itself will

where the river itself will stand up and roar

discard a card at random

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Set: The Brothers' War Retro Artifacts Type: Artifact Rarity: Rare Cost: {3} As Cloud Key enters the battlefield

{3}{U}: Each player draws a card

Nightmare [Alpha Edition] The Lost Caverns of Ixalan Prerelease Cards where the river itself willSet: Alpha 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.