Nightmare [Fourth Edition (Foreign Black Border)] DPDG-EN030 and if they have any

and if they have any other cards in their hand

This card cannot be Special Summoned except by the effect of "Release Restraint"

While this card is in face-up Defense Position on your side of the field

Set: Retro Pack 2 Card type: Effect Monster Rarity: Ultra Rare Attack: 2400 Defense: 1500 Trap Cards

and Left Arm of the Forbidden One

Nightmare [Fourth Edition (Foreign Black Border)] DPDG-EN030 and if they have anySet: Fourth Edition (Foreign Black Border) 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.