Duel Decks: Knights vs. Dragons is the seventh set in the Duel Decks series. It was released on April 1, 2011, with an MSRP is US$19.99.
Knights vs. Dragons contains two preconstructed theme decks, one centered around Knights and the other around Dragons. The set has a tribal theme and plays out the well-known folklore tales and myths of knights hunting down and slaying dragons, such as the episode of Saint George and the Dragon.
Knights vs. Dragons features two cards with alternate art and holographic foil treatment; Knight of the Reliquary and Bogardan Hellkite. Furthermore, the set includes another four cards with alternate art; Loxodon Warhammer, Silver Knight, Punishing Fire, and Seething Song.
In addition to this, the Duel Deck contains a Magic "learn to play" guide, a strategy inset, and two copies of {R} 1/1 Goblin creature tokens, which are created by the card Dragon Fodder.