Future Sword, Jackknife "Granthese" (Secret)

This card is also regarded as "Jackknife "Gold Ritter"". [Release Condition!] [You have 5 life or less & You have a "Jackknife "Gold Ritter"" or an <Star Dragon World> item with "Dragon Force" in its card name equipped] This card cannot be destroyed, nor returned to hand and its ability cannot be nullified. Damage dealt to you is reduced by 2. [Penetrate] [Quadruple Attack]