Diabolos, King of the Abyss [FOTB-EN061] Secret Rare Thunder you can select up to

you can select up to 2 cards on your opponent's controls and destroy them

Set: Ancient Prophecy Card type: Fusion/Effect Monster Rarity: Secret Rare Attack: 0 Defense: 0 "Uria

and destroy that card

When the equipped monster destroys a monster by battle and sends it to the Graveyard

When this card destroys a monster and sends it to the Graveyard as a result of battle

Diabolos, King of the Abyss [FOTB-EN061] Secret Rare Thunder you can select up toSet: 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.