Its either through an event or through action replay
The only way you can see all the Pokemon on diamond is by going into the GTS and global trade different Pokemon.
You cannot see it in the wild in Pokemon Diamond; you have to transfer it from FireRed/LeafGreen.
go to gamesfaqs.com and type in Pokemon diamond and you will see a FAQ button and press that and your done!
It is not possible to get Mismagius by yourself in Pokemon Diamond. The only way to get a Mismagius in Pokemon Diamond is to trade one from Pokemon Pearl.
there is no way sorry
Only if you have an ar.
you can't get the pokemon off of pokemon black on diamond, but you can do it the other way around.
no way
you don't get rayquazza in Pokemon diamond the only way to get rayquazza is to transfer one from Pokemon ruby Sapphire and Emerald to Pokemon diamond
The answer is you can't. The only way you can see Empoleon is to choose Piplup at the beginning of the game and evolve him into Empoleon. pokemonmaster98
there is no way to
No way!