Not so fun fact, the pvp in the game is entirely broken. Not because of status, because if you close your games you de-rank both players every time. It's entirely frauded, and you can't rank because of it. WHY is no one saying anything??
SPOILERS!! i beat exor, when you reach bean valley get the seed then defeat valentina in nimbus land, then go to the right and just keep walking north east (and south east if you reached the top) then youll see shy away, if you get the fertilizer give it to an old man in rose town then he will grow a beanstalk, go outside go on top of the boxes climb the beanstalk and you will see 2 chests, one with mario’s most powerful weapon, the lazy shell and also put the lazy shell armor on peach when you unlock her. (how to beat valentina, put geno in the middle and mallow on the right, dodo will always go for the middle, so thats why geno goes in the middle, geno boost geno, then attack dodo and you’ll beat him, then beat up dodo until he stops his idle animation and looks like he is breathing heavily, so now you attack valentina and she will die, when you reach bowser’s keep do door number 1 for mallow’s best weapon, the sonic cymbals, then do 4, 5, 6, youll get geno’s best weapon the star gun and bowser’s best weapon the drill claw, youll get the super slap glove but i dont know if thats peach’s best weapon, 2 and 3 give items but you can get them if you want