Marth Tech: Jump Cancel Grab
Description / How To Perform
A dash grab has more range than a standing grab, but is also slower. You can perform a standing grab while dashing by pressing jump very shortly before inputting the grab. Jump Cancel Grabs, or "JC-grabs", are terrific for positioning precisely for grabs, as well as for more quickly grabbing opponents out of your Dash Dance.
Usefulness: (Extremely Useful)
It's extremely important to jump cancel all of your grabs when chaingrabbing Fox or Falco to allow yourself more room for error on reacting to their DI.