You can only transfer Pokemon from Diamond to Pokemon black. You cannot transfer them back. Be careful. You can only use poke transfer once you have completed the main storyline of black and white. You need to go on the route between marvellous bridge and black city.
And also, think about it. How is it even possible to put a Pokemon like victini onto diamond when he has not been introduced yet? *-*
catch it, trde it, or use action replay depending on Pokemon game
you go to the pal park or you trde a very good Pokemon to someone else
Sadly your right. You have to trde it over to another game :(
no you can't trade it to emerald lol
So far you can't trade from ruby to sapphire or vise versa but if you could then i would say that it would be like the rest and you could trde them all.
Yes.
yes it did
Trde goods and food.
location on trde routes
You can do many things, you can get the hoenn starters by talking to steven stone in silph co you can catch groudon by talking to mr Pokemon then going to the embedded tower( on the route to the safari zone) trde kyogre with a friend with Pokemon heart gold and talk to oak to get a rayquaza
it made it easier to trde
Well, if you mean you want to trade a Pokemon via Wi-Fi, you would need to get Wi-Fi connection, and then go to the GTS, (located in Jubilife City) And talk to the recpetionist. She will ask you if you want to go into the GTS. If you say yes, you will have to save first. (note: you don't have to have the Pokemon in your party, if I remember correctly.) there is an option in there to put a Pokemon up for trade, and you just enter what Pokemon at what level you would like in return. hope that helped. ;)