That impossible!!!!!!!!!!!
all Pokemon breed with ditto.
you can find ditto in the grass near the day care center it takes a couple tries but you can eventually find one
if your real life friend has a ditto in his/her Pokemon game, and his/her starter was piplup, just ask if you can burrow his/her ditto and his/her piplup/prinplup/empoleon, put them in the day care center, and you will get a piplup egg!
ditto
In area below golden rod next to day care center
Most Pokemon will breed with ditto. You might need to catch another one because they probably don't like each other. Only legendaries and genderless Pokemon won't breed with ditto.
Day-Care. Ditto Or Other Typhsion.
Give them to the Day Care Center. After you have walked a certain number of steps you will go to the old man standing outside and he will tell you that they found it and will ask you if you want it. Every time a breed with Ditto I get the other kind of pokemon, never Ditto.
First you have to get a ditto and get a manaphy ten put them in the day care center
you glitch the game then go to the daycare center and put lugia and ditto in the day care center make sure ditto Lv 5 to lv 50 & lugia lv 100
Put a boy and a girl Pokemon of the same species in the day care center for a while and you will get an egg or put a Pokemon like hitmonlee in the day care with a ditto. That trick only works if the not ditto Pokemon has a gender.
you capture a pikachu and a ditto put them in the day care center and then u get an egg that has a pichu