1: First, beat the Elite 4 with ONLY a "Deoxys and a Jirachi (you got from a trade).
2: Next, go to the Wellspring Cave and go down the stairs and Jirachi will be an encounter in any random swirling dust.
3: Enjoy :D
Chat with our AI personalities
You can't catch Jirachi.
you get it from jirachi
You cannot make Jirachi give you a wish in Pokémon White.
the event might be comming soon
I think manaphy is storger then jirachi because it can bond with jirachi