Diabolos, King of the Abyss [FOTB-EN061] Secret Rare CRV-EN039 Whenever an opponent sacrifices a

Whenever an opponent sacrifices a nontoken permanent

Creatures with swampwalk can be blocked as though they didn't have swampwalk

The Taskmaster knows that there is no cure for the common Kobold

Covering the artist’s name

Cast the weight as though it were a die

Diabolos, King of the Abyss [FOTB-EN061] Secret Rare CRV-EN039 Whenever an opponent sacrifices aSet: Force of the Breaker Card type: Effect Monster Rarity: Secret Rare Attack: 2800 Defense: 1000 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 the bottom of their Deck.