Malefic Blue-Eyes White Dragon Ultra Rare - Duelist Pack: Kaiba Unlimited

This card cannot be Normal Summoned or Set. This card can only be Special Summoned by removing from play "Blue-Eyes White Dragon™ from your Deck. There can only be i face-up "Malefic" monster on the field. Other monsters you control cannot declare an attack. If there is no face-up Field Spell Card on the field, destroy this card.