Spellbook of Power [AP02-EN003] Ultimate Rare Secrets of Eternity Set: Dark Revelation Volume 4

Set: Dark Revelation Volume 4 Card type: Fusion/Effect Monster Rarity: Ultra Rare Attack: 2800 Defense: 2100 "Cyber Dragon" + "Cyber Dragon" A Fusion Summon of this card can only be conducted with the above Fusion Material Monsters

then inflict 500 damage to your opponent for each monster destroyed

you can take control of that monster until the End Phase

when your opponent would Special Summon a monster: You can send this face-up card to the Graveyard

add 1 "Polymerization" from your Graveyard to your hand

Spellbook of Power [AP02-EN003] Ultimate Rare Secrets of Eternity Set: Dark Revelation Volume 4Set: Astral Pack 2 Card type: Normal Spell Rarity: Ultimate Rare Target 1 Spellcaster Type monster you control; until the End Phase, it gains 1000 ATK. Also, until the End Phase, each time it destroys an opponent's monster by battle: You can add 1 "Spellbook" Spell Card from your Deck to your hand. You can only activate 1 "Spellbook of Power" per turn.