day care
you cant cant
You need to raise its friendship not raise its level.
lv on low Pokemon or give it xp share
raise its happyness to max
By not letting your Pokemon die (It's this way in every game)
you have to catch a duskull on route 224 and raise him to get dusclops
raise any boy burmy
just train them or use rare candies
you need to raise the feebases beaty as high as possible with poffins
feed it a sour poffin, you can get a poffin case in the Pokemon fan club.then make poffins at the poffin house.
you raise it up levels or if it needs stones you give it the right stone that it needs.
To evolve Milotic you must raise its Beayty stats with certain pokéblocks to maxim