Cannot be Normal Summoned/Set. Must be Special Summoned (from your hand) by shuffling all monsters in your GY into the Deck/Extra Deck. When this card declares an attack: Send 1 monster from your hand or Deck to the GY. Gains 1000 ATK for each Normal Monster in your GY. If this face-up card would leave the field, banish it instead. If there are 5 different "Forbidden One" cards in your GY that were sent there by this card's effect, you win the Duel.