Snakeee
Smash Master
Even better if you're good at the match up. That will help me out more then, but I'll still use Marth too if you need the practice against him.Just telling you right now, peach is actually becoming one of my favorite match ups. I know she's a soft counter to falco, but idk, I just find it mad fun to play against one.
Also, if you have fun playing against her that's good too lol.