Doom Virus Dragon [DRL2-EN003] Secret Rare 226 Set: Diamond & Pearl: Great

Set: Diamond & Pearl: Great Encounters Type: Grass Rarity: Holo Rare Retreat cost: Colorless

you can return all Dragon-Type Monsters from your Graveyard to your Deck

but its original ATK becomes 0

Set: Black & White: Boundaries Crossed Type: Grass Rarity: Ultra Rare Retreat cost: Colorless

Set: HeartGold & SoulSilver: Base Set Type: Item Rarity: Promo

Doom Virus Dragon [DRL2-EN003] Secret Rare 226 Set: Diamond & Pearl: GreatSet: Dragons of Legend 2 Card type: Fusion Effect Monster Rarity: Secret Rare Attack: 1900 Defense: 1500 Must be Special Summoned with "The Fang of Critias", using "Crush Card Virus", and cannot be Special Summoned by other ways. If this card is Special Summoned: Check your opponent's hand, all monsters they control, and all cards they draw until the end of their 3rd turn after this effect's activation, and destroy all those monsters with 1500 or more