You can capture Giratina, Heatran, and Cresselia. You can get a certificate as well.
You can also access the Fight Area, Survival Area, and Resort area. You can activate Ribbon Syndicate if you have ALL contest ribbons on one Pokemon. I forgot to mention you can catch Regigigas.
defeat the Elite Four at the indigo league
You can defeat the Pokemon League by defeating the Elite Four and the Champion in Pokemon Soul Silver.
use the move nuclearbomb
defeat the Elite 4 and after that, Gary.
If you havent beaten the Pokemon league then level them up a bit then defeat the Pokemon league
First, you have to get through Victory Road. Before you can exit Victory Road, Rival will challenge you to a battle. After you defeat him (if you do defeat him) you can exit Victory Road and enter the Pokemon League. Then you defeat the Elite Four and Champion.
go to the Pokemon league and defeat them
when you defeat the Pokemon league and get your national pokedex.
yes you do
Yes, you do.
defeat the pokemon league
Defeat ALL of the gym leaders in the Sinnoh Region and get ALL the Gym Badges and you can go and battle the Pokemon League. Hope I Helped! Defeat ALL of the gym leaders in the Sinnoh Region and get ALL the Gym Badges and you can go and battle the Pokemon League. Hope I Helped! Defeat ALL of the gym leaders in the Sinnoh Region and get ALL the Gym Badges and you can go and battle the Pokemon League. Hope I Helped! Defeat ALL of the gym leaders in the Sinnoh Region and get ALL the Gym Badges and you can go and battle the Pokemon League. Hope I Helped!