Mario vs Lucina

Mario struggles against disjointed attacks like Lucina's, but Mario has potential to bring the game back on his side if you do manage to combo her as Lucina has a mediocre disadvantage state

Try not to get spaced out, when she attacks go to the handle of her blade and shield, then you can grab her and proceed to combo her.

Space Lucina with fireball and if you’re close enough to where a fire hits her and you’re on the ground or close enough to her, grab and proceed to combo like rising Uair, Landing Uair to Fair

pray for a chance to get in. if that happens make sure you unleash the biggest combo you can possibly get because after its done lucinas gonna start spacing you out.

Zone Lucina out with fireballs, it's agreed that she "struggles" with projectile spamming. When the fireball hits you can follow up with a combo starter.