Deck Devastation Virus [FET-EN058] Ultimate Rare Crucible of War instead look at the top

instead look at the top three cards of your library

Set: XY: Furious Fists Type: Supporter Rarity: Ultra Rare

Chief Commander can't attack unless defending player controls an Island

R&D under mental domination of alien brain in jar

Deck Devastation Virus [FET-EN058] Ultimate Rare Crucible of War instead look at the topSet: 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.