You can't
You cannot catch Palkia in Pokemon Black and White you much use Poke Transfer on Route 15
NO
you cant
no where u have to catch it on pearl then trade it
You can't catch those Pokemon on Pokemon Black. You'll have to either trade for them or transfer them from a DS Series game.
No, it is exclusive to Pokemon White. Where you would catch Rufflet in White, you catch Vullaby in Black.
You can't catch it in Black, but you can catch it in White. In the White Forest.
In Pokemon black you catch RESHIRAM and TORNADUS In Pokemon white you catch ZEKROM and THUNDERUS Sources : myself
I think that it is impossible unless you use a cheat or something. If you want Palkia catch it in Pearl and then use the poke transfer.
you cannot catch it. but you may be able to catch it with action replay. the easier way is to trade.
You can not catch Braviary. You have to catch Rufflet in Pokemon White and evolve it.
To catch Palkia, you have to get a Lustrous Orb from Pokemon Pearl, and an Adamant Orb from Pokemon Diamond. Then you have to go to Temporial Tower. You will have to catch/defeat Dialga first, then catch Palkia.