How do you catch Dialga on Pokemon Pearl?
Unless you cheat or hack, you can't. But you can go onto GTS and get your Palkia to lv 100 and trade it for a Dialga lv 100. Or just trade with a friend. Sorry to disapoint you.
You can't catch Dialga in Pokemon Pearl; you catch Palkia in Pokemon Pearl. However, you can see Dialga in Pokemon Pearl. Go to one of the houses in Celestic Town, and talk to the woman. She shows you a picture of Dialga, which counts as being seen. If you have Pokemon Diamond, she shows you a picture of Palkia.
you will first have to battle team galactic at canalave city. once you defeat them you will be able to catch dialgain Pokemon diamond or palkia in Pokemon pearl, this event goes along the game so you have to catch him in order to advance in the game.Also that is the only time you can catch him!!!!!!!!!! first you will have to battle team galactic in Canalave city after that you will be able to…
You can either trade with a friend or request a Dialga in the GTS. It is impossible to capture Dialga in Pokemon Pearl without the Action Replay, but you can get the Pokedex data for it from Cynthia's grandmother in Celestic Town. This Pokedex data would make it possible for you to get Dialga via GTS.
Yes and no. Dialga isn't rare in the sense that there is an opportunity to catch a Dialga in every copy of Pokemon Diamond, and even players of Pokemon Platinum or Pearl can trade to get a Dialga. There is only one in a game of Pokemon Diamond, but it isn't rare since there is one in every Pokemon Diamond. Dialga is rare because it is only available in Pokemon Diamond, and there is only…
Of course you can catch some rare Pokemon in pearl. You can catch plenty of legendaries (the only one you can't catch in pearl is dialga) like heatran in stark mountain, palkia on spear pillar,Uxie and Azelf in their caves, and a roaming mesprit(you have to see it in its cave first). There are more.