you have to put Pokemon fire red in the gameboy slot then go to the grass in vally windworks
With PokéRadar
you cant you can catch it platinum then trade it to diamond
No, it is inpossible to catch Jirachi on Diamon, Pearl or Platinum.
You'll have to revive it from an Old Amber.
You cant capture it in Pokemon diamond.You have to catch in emerald adn transfer it to Diamong through Pal Park.
You cant........................UNLESS you use action replay
You cant, you must trade it from Diamon or pearl.
there is non
Look for youtube videos, they have everything about catching legendaries
no, bt if you buy platinum version you can catch both
You can't at least if you are talking about Jirachi...
Dialga Palkia, Rayquaza,Kygore and Groudon