This is the form of trading Pokemon from old GBA Pokemon games to the new 4th generation games Diamond, pearl and platinum. To migrate you must earn the national dex in both games and deliver the ruby and sapphire to celio for firered and leafgreen. Once your done with all that insert the GBA Pokemon game into the DS save the GBA game in a Pokemon center with the Pokemon you want to migrate in your PC. Choose Migrate on the DS game and follow all instructions you must choose 6 Pokemon they can never go back to the GBA game also they cannot have HM moves.
you cant get it without migrating.
you can get mew and mewtwo by migrating it from Pokemon fire/green
No.
no
yes.
by migrating pokemon from your gba game
you cant
you have to migrate it!
No.
its a migrating pokemon...just gave to get it on a certain day
use action replay
by migrating it from a Pokemon GBA game