if you mean porygon, you have to go to the Pokemon mansion.
there, you save in front of the backlot(mansion owner), and you talk to him.
to the two questions you have to answer yes, and he will tell you that a rare Pokemon is on his garden. reset the game until he tell you that he saw a PORYGON.
find porgon 1 and catch it then in the closest bit of grass you will see porgon 2
I dont know where to catch it but you can get porgon in cleadon city. You Have to buy it with your fake coins!
eiquip it to porgon then trade it to get a porgon 2
Porgon can be found in the trophy garden in Pokemon Pearl. Porgon is a normal type pokemon weak to fighting type pokemon but immune to ghost type.
You save in front of Mr.Backlot, and then keep talking to him and starting over until you get him to lie about Porygon, after which, the servant will bring Porygon to the garden. If you don't see the Pokemon after the event, keep searching, because you haven't searched enough.
you can catch a porygon in Pokemon diamond by going to the old man in the mansion and out to the trophy garden. You also need the national dex to catch a porygon . walk around the grass and in a little while it will appear.
i think its neither
prodigy
No, it is not, because it has a evolution chain from before it. No Legendary evolves.
You can buy it with 9,999 Coins at the Celadon Game Corner Exchange. (Wow, that's a lot!)
Go to veilstone, next find the department store, if you run right there should be two houses, enter the far right one, there should be a man sitting at a table, talk to him
when you walk out of galactic building in veilstone, walk to the house closest to the building. have a free slot in your party and talk to the man inside. he will ask if you want a proygon, say yes. its level25