FOTB-EN061 – Diabolos, King of the Abyss – Secret Rare – 1st Edition

This card cannot be Special Summoned. If you Tribute Summon this card, the Tributes must be DARK. This card cannot be Tributed by a card’s effect. During your opponent’s Draw Phase, before their draw, look at the top card of their Deck, then put that card on the top or bottom of their Deck.