Upgrade your Speed Duel Decks with 45 new-to-Speed Duel cards and 5 brand-new Skill Cards!Viral Infection!Renowned for using viruses to dismantle his opponents Decks, Kaiba is back with a brand-new Skill Card! Preventing the opponent from making any type of comeback by stripping their Deck down of powerful cards is one of the many ways Kaiba dominates any Duelist foolish enough to stand in his way of becoming the King of Games!Its my Lucky Day!With his back against the wall, Joey always