give it a cassette the same way arceus gets a plate. Water is the best is way every1 says.
4. Kyurem 3./2. Keldeo/Melleota (forms doesn't matter) 1. Genesect (use cassettes to change its steel form)
tornadus can only change form in black and white 2, not black and white.
you can go to a diffrent area for sawsbuck to change to a diffrent season good luck! :)
here's a list- Cobalion in mistralton cave Terrakion in victory road Virizion in Pinwheel forest thundurus at route 7(pokemon white) tornadus at route seven(pokemon black) reshiram at N's castle(pokemon black) Zekrom at N's castle (pokemon white) kyurem at giant chasm landorus at abundant shrine -Kimojad78
You'll need to let it hold a Grisious Orb.
Go into the basement of the Route 9 mall, there are some electrical appliances lying around. Interacting with these will make Rotom change into that form.
evee does not change forms he evolves with specific stones or at specific places to do what you are thinking about
You can't unless you trade it to platinum, heartgold, or soulsilver. or pokeshift to black or white.
go to Narcene City Museum and on the left there is a meteor press the A button on your DS it will change Deoxys form
You can't change Shaymin into Sky Form in Pokemon Diamond (that includes pearl). You can only change Shaymin into Sky Form in Pokemon Platinum (that includes Heart Gold and Soul Silver). You can get the Gracidea to change Shaymin into Sky Form.
It is not possible to change Kyurem's form in Pokémon Black, Kyurem is only capable of changing its form in Pokémon Black or Pokémon White.
not really but its evolved form is