Dragon Storm is a move used by Forest Law since Tekken 3 and Marshall Law since Tekken 4.
Since its introduction, the second and third hits are delayable. Since Tekken 4, inputting b,f after the first or second hits allows Marshall to transition to Dragon Charge, but this was simplified in Tekken 8 to be f instead. In Tekken 6, Marshall's version was reanimated due to the last hit no longer launching. In Tekken Tag Tournament and Tekken Tag Tournament 2, Forest's version is tag bufferable.