Nightmare [Revised Edition] Light look at your opponent's hand

look at your opponent's hand and select 1 Monster Card from it

You can only use this effect of "Martial Metal Marcher" once per turn

Set: Generation Force Card type: Continuous Spell Rarity: Super Rare Once per turn

Destroy all monsters you control and Special Summon 1 "/Assault Mode" monster from your Graveyard

You must pay 500 Life Points to declare an attack with this monster

Nightmare [Revised Edition] Light look at your opponent's handSet: 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.