A long time ago you probobly would have been able to but the event is over and you cannot get it
how to get all the tickets in Pokemon emerald?
get the mystery gift,talk to prof,talk to mom
mix racords with someone that have it
you have to go to the event witch you can't anymore or you have to have a gameshark or replay witch is only about 25 bucks i hope this helps ^_^
as of right now its impossible, you need cheats.
Without cheats they randomly appear in the wild or hatch from eggs.
no no
you dont
i don't have emerald but the valuable Pokemon is rayquaza
You need XD.
As far as I know you can not.
transfer from emerald