Cannot be Normal Summoned/Set. Must be Special Summoned (from your hand) by Tributing 1 "Forbidden One" monster. Gains 1000 ATK for each "Forbidden One" monster in your GY. Unaffected by other cards' effects. Once per turn, during your End Phase: Add 1 "Forbidden One" monster from your GY to your hand. When this card is destroyed by battle and sent to the GY: You can reveal any number of "Forbidden One" monsters in your hand, and if you do, draw 1 card for each.