you have to fill up your Sinno Dex then talk to professor Rowan and Professor Oak will come any more questions? email me Isaac@aapt.net.au
Once you beat the Pokemon league, go to Sandgem town and go into the lab and talk to Professor Rowan.
you have to pass through a part of victory road on the main floor to the west but not before defeating the pokemon league
You can get the national dex from the professor after you have seen every Pokemon in sinnoh.
Yes, you obtain it after viewing all 150 Pokemon in the game, which you should be able to do if you fight everyone all the way to the Pokemon League Champion. Then you will get it when visiting Professor Rowan after the League. Yes, you obtain it after viewing all 150 Pokemon in the game, which you should be able to do if you fight everyone all the way to the Pokemon League Champion. Then you will get it when visiting Professor Rowan after the League. thnx
You can defeat the Pokemon League by defeating the Elite Four and the Champion in Pokemon Soul Silver.
After defeating the Pokemon league,Fly to the bottom of the Pokemon league and enter then walk to the left.
the best Pokemon for the Pokemon league is definetly latios
Go Slaughter the Pokemon league.
The Pokemon league!
In Pokemon League
beat the league and he will be gone
go to the Pokemon league north of sunyshore