hey i'm new to this site sort of havn't been here in a while but i have soem good news about that it is possible to sort of wave dash in brawl with out hacking it but it's nerfed any ways how to do it first off u air dodge then right before u land shield and then press left or right on the controll stick this well make you slide a bit it could be more of a wave land then a wave dash but try it ur self i'll post a video on it soon it could be usefull to create space samus is realy good at it and so is alot of other charactors i use toonlink and he's preaty good with it to but any ways hope this helps and thank you for reading my post