Get a Chinchou, and evolve it. I'm not sure how you evolve Chinchou, but you can find them on route 27 if you go fishing with a super rod.
u can get oddish in the second gym forest my HG team lanturn donphan ho-oh lugia mewtwo venesaur
my chose lanturn
lanturn
Lanturn is #171 in the national pokedex, and it is a Water-Electric type Pokemon.
Chinchou which evolves into Lanturn.
You can catch Lanturn in Pokémon Diamond and Pearl by Fishing with the Super Rod in Route 220.
If you mean chin-chou level 27 I have a Lanturn It`s evolved form
chinchou evolves into lanturn at level 27 by the way lanturn looks awsome hope i helped
catch a chinchou east of lilycove
no you can trade soulsilver pokemon to black
Roserade but it depends on your team...
Yes, for example Chinchou and Lanturn.