Diabolos, King of the Abyss [FOTB-EN061] Secret Rare Synchro Effect Monster Set: Legacy of Darkness Card

Set: Legacy of Darkness Card type: Fusion/Effect Monster Rarity: Super Rare Attack: 2000 Defense: 1200 "Warrior Dai Grepher" + "Spirit Ryu" This monster can only be Fusion Summoned by the above Fusion Material Monsters

return the attacking monster to the hand after damage calculation and this card gains DEF equal to the returned monster's Level x 100

Set: Expedition: Base Set Type: Lightning Rarity: Uncommon Retreat cost: Colorless

banish this face-up card until the End Phase

Diabolos, King of the Abyss [FOTB-EN061] Secret Rare Synchro Effect Monster Set: Legacy of Darkness 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.