you need a gba game like Pokemon sapphire,ruby or emerald to transfer
or.......
when you have received a kyogre (sp?)(which you have to trade with a friend form heartgold) while using the blue orb and a groudon with a red orb, then professor oaky will give you an emerald orb.
use that in the tower where you got groudon, and there you go.
rayquzza
A Pokéball of some sort.
no you can trade soulsilver pokemon to black
he is not in Pokemon soulsilver or Pokemon heartgold
POKEMON SOULSILVER come with a poke walker and the Soulsilver game
Pokemon soulsilver and Pokemon heartgold are basically the same game just different versions but i do recommend buying Pokemon soulsilver
SOulsilver
You CANNOT LEGALLY download Pokemon Soulsilver.
You can't catch bastiodon in Pokemon soulsilver.
You'll need to trade for it from Pokemon HeartGold. It is not avilable in the wild in Pokemon SoulSilver.
there is a mew in Pokemon soulsilver but you need to catch all leadndery Pokemon including event Pokemon
You cannot battle between a Pokemon Black game and a Pokemon Soulsilver game.