Give it the Soothe Bell to hold and keep it in your party, then run around.
you have to either catch a legendary or raise a Pokemon
you raise it to level 31
raise to lvl 35
you catch all of his Pokemon and raise them
raise skorupi to level 40
just raise it to level 33
you find pp ups throughout your adventure
raise it to lv 20 and it will become powerful!
It will evolve when you raise it's friendship. Then lvl it up once.
No Pokemon levels up through Hard Stone, but it DOES raise the power of rock-type moves by 10%.
Just raise all of them to level 100 and after that just doodle.
to get one you raise eevee to max happiness during the DAY.