If you mean Jirachi, the legendary Pokemon, you can get her at Pal Park, where you can migrate your Jirachi from your GBA games. (Well, if you have it in the games...) But, there was another way...
One of my friends told me that there was an event for Jirachi. It's long gone now, but maybe one of your friends can trade it to you.
Umm.. You Might need to migrate from Pokemon emerald
upload from a gba event.
To get jarachi you need to get it from previous Nintendo events or from the action replay.
There are 2 ways. The first and legit way of doing it is to find the bonus disc for the American Pokemon Colosseum and get it that way by trading it to a GBA Pokemon game and transfer it to Diamond and the other way is to use and Action Replay.
Sorry no.
No, you cannot breed legendary pokemon...
I don't think you can.
not thru normal gameplay,but if you have platinum pearl or diamond you can get one feb 27 2010 thru may 12 at gamestop
You can't.
You can get it from an event which you can't anymore, from the Pokemon Collosseum Bonus Disk, or from the Pokemon Channel.
Can't find Jirachi without trade or migrate
i dont think u can