New Testament SD Gundam Gaiden: Saddrac Knight Saga SP (新約SDガンダム外伝 救世騎士伝承SP?) is a media project within the SD Gundam franchise produced in 2018, centered on Bandai's Carddass trading cards. It was first revealed at Sunrise Festival 2018.
Saddrac Knight Saga SP is a box set resembling that of the first release of Knight Saga where it was mainly made up of new card artwork of existing characters. However, it differs from them where there are several stories within the box set. In the case of SP's first release, Dragon Machine Reincarnation, all of the stories center around the users of the Thunder Sword including Zero Gundam, Knight Impulse, and Falco Gundam.