Is there a way to reset all EVs all at once like with the reset

There's a building in festival Plaza that does it but festival Plaza is bullshit and rng on whether or not you get the building.

>>30558222
iirc your trainer will suggest to others the first attraction you have so people could make a list of what attractions they have and people will be able to buy exactly what they want

Ya the way is to breed a new mon and try again

>>30558401
Or farm berries which is easier and faster than ever, AND gets you more at once.

>>30558496
Not OP, but how do I know which berries and how many to use? My EVs are probably all over the place

>>30558567
Just use them until it says "won't go any lower"