You must go to the cave where you capture either dialga or palkia, get them(optional), and then the guy will let you through.
You trade Magmar from Pokemon pearl,diamond,or platinum to ether Pokemon pearl,diamond,or platinum.
you need to have cought giratina from the distration world of course it is just like diamond and pearl.
no, dialga is in pokemon diamond. PALKIA is the one in pokemon pearl
Sorry, but Pokemon Diamond and Pearl don'tconnect with Pokemon DX, but you can trade Pokemonfrom Pokemon Heart Gold/Soul Silver onto Pokemon Diamond, Pearl and Platinum, and you can Migrate Pokemon from Pokemon Ruby, Sapphire and Emerald.
If you mean the Psyducks blocking your way in Pokemon Diamond/Pearl/Platinum, they're on Route 210. ..However, you need to specify the game to get a precise answer.
In sunshore city (DEFENTLY IN SUNSHORE CITY)
Train you Pokemon I guess.Cyrus is very Tough
don't know?
You will have to beat team galatic at the pillar to get to sunyshore
You must obtain the National Pokedex. (And it's PAL Park, not Pearl Park.)
trade diamond from Pokemon diamond onto Pokemon pearl
You trade Magmar from Pokemon pearl,diamond,or platinum to ether Pokemon pearl,diamond,or platinum.
THE POKEMON THAT ARE NOT FOUND IN DIAMOND AND PEARL ARE:MANAPHY PHIONE
You can get Palkia in Pearl, otherwise you have to transfer Palkia from Pokemon Pearl to Pokemon Diamond.
diamond
No, you can't catch Deoxys on Pokemon Diamond & Pearl unless you have cheats. You can transfer it from your GBA to Pokemon Diamond and Pearl though
some of the Pokemon are different such as diamond has dialga and pearl has palkia some of the Pokemon are different such as diamond has dialga and pearl has palkia