You don't t catch them D/P it has 2 B transfered from Sapphire,Ruby,Emerald
Sorry to burst your bubble, but you can't. You should trade it from a Pokemon Pearl or Platinum game.
Pokemon dimand/pearl
You get it from the action replay
you dont, only on dimand. trad!!!
you cant in dimand and pearl, but you can in platonom
you should get a Pokemon dimand and pearl cheat book in gamestop and use it to get all the Pokemon.
Press a on the codes u want activated.
well, sorry to burst your bubble but, there is no cheat to catch all Pokemon.your gonna have to do it yourself.But there is a code that saids "pokedex %100.its saids u have seen and caught every Pokemon but u don't have them in your PC or anything.Sorry.
You can't catch a charizard in pokemon pearl.
NO you cant catch syther in Pokemon pearl
It cannot be caught either diamond or pearl. The only way to obtain it is to catch it in Pokemon Colosseum, trade it to a GBA game, and transfer it to diamond and pearl. Here are the instructions for getting Ho-Oh http://www.serebii.net/colosseum/ho-oh.shtml
get to front door...try to open it...if its locked...go catch a ditto you need national dex to catch him on canalave city, then go again to the hotel and it will be open