If you want one without going to another state for a Nintendo event, than use a action replay.
No.
Cheating
Trade from Pokemon colosseum
find it.
There is no jirachi's cave.
Jirachi is a distrubtion pokemon that is not obtainable anymore unless by trading or cheating (gameshark)
Apparently, if you take an item called wish tag to the rock, you can battle jirachi
you need Pokemon channel for gamecube and you get Jirachi as a bonus.
I assume you mean jirachi. Jirachi is an event pokemon and is no longer obtainable in the U.S. through any means other than hacking.
you can only get jirachi by a special event, which is obviously long gone now.
i think you can only catch it in Pokemon emerald.
you have to have a chode