-Dash A is not the answer. Fair is.
-also, the counters are just a tad too common to be effective
-dont approach by side-B'ing to cover distance, it will be punished
-short hop
-good timing on the sidestepping/ the drawback is, u do it more often than not. that link will eventually figure it out and toss out a boomerang, wait for u to step, and then run in and chainlink u (which we marths should never get grabbed by, btw lol)
-SHdair is a relatively ineffective way to edgeguard, sure u will probably once in every 10 games get a meteor'd kill out of it, but there are better ways to gimp and kill. refer to other threads in the forum for that
gl against ur friend