No, you have to have 2 Nintendo DS's to be able to trade but you do get an a attachment for you're DS that allows you to plug it into the DS card slot and have two DS card slot's
no you can only trade using a game boy to a game boy with the link cable.
You have to trade a starter to another Pokemon white or black game then trade the Pokemon back.
no. get it from a trade or another game then trade the pokemon from that game to pokemon black version2
It is impossible to obtain a Mew in Pokemon Emerald outside of Nintendo events without cheating or trading from another game.
trade it from another game
get all the Pokemon on diamondcatch them or trade off another Pokemon game
yes. You can as long as there are 2 emerald game paks or if there are 2 Nintendo ds game cards in which you migrate to one dimond or pearl then trade to the other.
It's not in that game. You have to cheat or get it with the Nintendo Event (which is closed actually). You could trade a Pokemon for it, in another game, which is also possible.
no you can only trade using a game boy to a game boy with the link cable.
no no You can migrate Pokemon from any GBA game to Diamond or Pearl, but not trade. you still get the Pokemon on diamond but you will not put new Pokemon in red
You have to trade a starter to another Pokemon white or black game then trade the Pokemon back.
you can either have another ds with the same game or heartgold in it and trade over Nintendo wfc or you can have one ds and put the Pokemon up for trade on the trade center and put your other ds game in the slot(take out the soulsilvr) and go on to the trade center and trade one of your Pokemon on that game for the Pokemon on your soul silver game. you need 2 Pokemon games for this and you have to do it very quickly because some one else could trade you a Pokemon for the Pokemon you put on trade without knowing you just want to transfer. Answer By TWENIFWEE
You have to trade it from a 3rd gen game (which gets it from a Nintendo Event).
no. get it from a trade or another game then trade the pokemon from that game to pokemon black version2
Sometime in the future, there will be a Nintendo Event that will give away a Celebi. Other than that, you must trade a Celebi from another game to get one.
As of this time of writing, no. Black and White can only trade between themselves. Nintendo will probably make another Battle Revolution-type game, where you will undoubtedly be able to transfer Pokemon from B/W.
You can migrate GBA Pokemon to a DS Pokemon game but you can't trade using the GBA game trying to trade with another GBA game.