Future Sword, Jackknife "Granthese"

■ This card is also treated as "Jackknife "Gold Ritter"".

■ Release Condition! [You have 5 life or less & You have a "Jackknife "Gold Ritter"" or a ＜Star Dragon World＞ item with "Dragon Force" in its card name equipped]

■ This card cannot be destroyed or returned to hand, and its abilities cannot be nullified.

■ Damage you take are reduced by 2.

■ Penetrate Quadruple Attack