Diabolos, King of the Abyss [FOTB-EN061] Secret Rare Synchro/Tuner Monster draw 1 card

draw 1 card

and its destroyed as a result od battle and sent to the Graveyard

Once per turn: You can Special Summon 1 Dragon-Type monster from your hand or Graveyard

This card gains 100 ATK for each of those cards

you can Special Summon 1 Level 3 Fiend-Type monster from your hand or Deck

Diabolos, King of the Abyss [FOTB-EN061] Secret Rare Synchro/Tuner Monster draw 1 cardSet: 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.