Deck Devastation Virus [FET-EN058] Ultimate Rare Dark Revelation Volume 3 this card gains ATK equal

this card gains ATK equal to the combined Ranks of all Xyz Monsters currently on the field x 200

Once per turn: You can discard 1 "Toon" card or "Manga Ryu-Ran"

place 1 random card from their hand on top of their Deck

Set: Duel Terminal 5 Card type: Effect Monster Rarity: Rare Attack: 1700 Defense: 500 When this card is Normal Summoned: You can add to your hand 1 "Gem-Knight" monster from your Deck

and the dawn of true power

Deck Devastation Virus [FET-EN058] Ultimate Rare Dark Revelation Volume 3 this card gains ATK equalSet: Flaming Eternity Card type: Normal Trap Rarity: Ultimate Rare Tribute 1 DARK monster with an ATK of 2000 points or more on your side of the field. Check all monster on your opponent's side of the field, your opponent's hand, and all card's he she draws during your opponent's next 3 turns, and destroy all monsters with an ATK of 1500 or less.