Either go to an event, or use action replay. With action replay, use the move through walls cheat, and the island darkrai is on is to the right of the island Cresselia is on. Or you can get the cheat to get the member's card or something, and you go into the locked hotel at the top of canalave city.
You have to capture a wild dustox in Pearl, capture a cascoon in Pearl and avolve it, or evolve a wurple in Diamond or Pearl and hope it becomes a cascoon.
You cannot capture Bulbasaur in Diamond or Pearl (not sure about Platinum).
there is no way to capture latias and latios in Pokemon pearl except if you migrate them from other Generation 3.
Unfortunately, there is no way to capture a Poochyena in Pearl. You would have to either trade or use an Action Replay code to obtain it.
stark mountain
you can capture eevee in diamond and pearl in trophy garden with the national dex and obtain one from Bebe in hearthome
No.....the only way to get him is trading him sorry. enjoy
Throw Safari Balls at it.
you need the azure flute which you can obtain from a Nintendo event.
You cannot capture Lugia in Pokèmon Pearl. If you mean Palkia, you can find it in Spear Pillar after you "beat" the game. ~Lucario
Capture all the Pokemon On the National Dex.
in route 218 and use poke radar when in grass