Berserk Dragon (LCJW-EN281) - Legendary Collection 4: Joey's World 1st Edition

This card cannot be Normal Summoned or Set. This card cannot be Special Summoned except by the effect of "A Deal with Dark Ruler". This card can attack all monsters on your opponent's side of the field once each. Decrease the ATK of this card by 500 points during the End Phase of each of your turns.