You have to beat Mt. Battle without leaving or accessing the PC. You only get one at a time, so you have to win the challenge three times under these circumstances.
Yes! No, only the Jhoto starters.
no
Only emerald can get a johto starter however you can trade the johto shadow Pokemon from Pokemon colosseum then breed them in sapphire to get the johto starters you can also trade the johto starters directly from Pokemon xd gale of darkness.
you can get them by either filling all your pokedex in emerald and talk to professor birch and then migrating them or AR.
The only 2 ways to get johto starters is to see all Pokemon in emerald, and beat mt.battle in Pokemon XD and then send them to ur gameboy adv.
You can only get the Johto starters by trading from Emerald or XD.
Finish mt battle only using two Pokemon never switching out or stopping you can save but you can't stop.
Yes, the only conditions for getting the starters are getting the same Pokemon in the roster without changing. That means they can faint, switch order, items, and pretty much anything else as long as it is the same roster of Pokemon.
You cannot. Dawn stones do not exist in Pokemon XD, Colosseum, Ruby, Sapphire, Emerald, FireRed, or Leaf Green.
First what you need to do is beat the Pokemon League Championships. Then what you need to do is capture ALL (yes, all of them) Pokemon in the game. (huge pain i know) Then you need to talk to Professor Oak and you should get one of the Jhoto league starters. I'm not quite sure if its based on the starter you picked or if you get to choose. I hope it helps! This is false you do that in emerald! To get Typhlosion you need to get the purified quilava from Pokemon colosseum or cyndaquil from Pokemon xd gale of darkness then just train it to level 36 to evolve it to Typhlosion.
I don't think that you can...seeings how its a Jhoto region Pokemon.Do remember, once you beat Pokemon Colosseum/Pokemon XD Gale of Darkness you can trade Pokemon over to Ruby/Sapphire/Emerald if you have a purified Larvitar.But I don't think you can actually catch it IN GAME though.
Here are the conditions to get the johto starters: You cannot switch out during battle or switch the two Pokemon your using ever, you can't have them faint and you must use the two throughout the whole Mt Battle.