Nightmare [Revised Edition] Ice Age what would it be

what would it be

「最悪の決断をするのは、いつも最も優秀な生徒です。」 ——シルバークイル学部長、シェイル

Keeper of Secrets deals damage equal to that spell's mana value to target opponent

exile the bottom card of each opponent's library face down

then all players reveal those numbers simultaneously and determine the highest and lowest numbers revealed this way

Nightmare [Revised Edition] Ice Age what would it beSet: Revised 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.