You can't catch Dialga in Pokemon White. After you beat the the Elite 4, you can use the PokeTransfer to receive a Dialga from Pokemon Diamond, or Platnium.
Migrate from Pokemon Sapphire to Diamond then Diamond to Black/White
You can't catch it in Black, but you can catch it in White. In the White Forest.
The Pokemon Victini, does not exist in any version made before Pokemon Black and White. Since it was released to catch in 2010(Japan) and 2011 (other places) it won't be able to caught in any other version before Black and White. Unless they made another event where you can catch Victini in other versions you could not catch it.
not catch but by Pokemon transfer or the Dreamworld
You can't, you can only get Giratina in Pokemon Diamond, Pearl, or Platinum. Then you transfer it over to White.
You will need to trade one from diamond, pearl or platinum to white.
You can't catch Rayquaza in Black or White. You must transfer it from Diamond, Pearl, or Platinum.
its used for to catch shaymin when there was the event
You can't catch Dialga in Pokemon White. After you beat the the Elite 4, you can use the PokeTransfer to receive a Dialga from Pokemon Diamond, or Platnium.
im sorry, but you cant, only in diamond, but if you register the friend code (if you have diamond)you can transfer it ^^
if you are talking about giratina, you cant. the only way to get him is to transfer from Pokemon platinum pearl and diamond
catch them in pokemon ruby sapphire or emerald, then transfer them into diamond, pearl, platinum, heartgold or soulsilver. then you will have to transfer them again into your white...
Charmander is a fire type of Pokemon. It is not possible to catch one in the wild in Pokemon Diamond version.
You need to trade or use poketransfer if you have one in pokemon diamond, pearl, platinum, heartgold, or soulsilver.
you go to the Pokemon mansion under Hearthome City and go out into the garden. Use the pok'e radar there.
Can't. Ya gotta poketransfer it from diamond, pearl, platinum, heartgold, or soulsilver