Ok im here to tell u the right mind set against a marth. I know some of you have trouble with Marth and the thing is most people how are good with falco are to su u dont have to feel like ur the only 1. The right mind set when ur brawling a marth. the first thing a marth will try to do is get close so he can attack the crap out of u so what you want to do is play keep away and spam that lazer when you see them start to jump u jump to and use the lazer. when they get close to u use the illousion to dash to the other part of the stage do this over and over again till they get to a high percentage this is win u switch your game plan. The next step is to when they get to 90% keep using the lazer but use to get close and thats when u wait for the math to attack the marth is porbly going to use the side b or the n B or a smash attack to be perpared when he does beacuse thats your chance to use a f smash and thats the good mind set.