you cant you've got to go to a Pokemon convention i did this now ive got mew AND mewto :-)
By Nintendo events or by mixing records with someone that has one
you cannot aquire mew in Pokemon emerald unless you use a gameshark/action replay or obtain the old sea chart from a Nintendo event in America ( in real life ).if you have the old sea chart you can then travel to faraway island where you find mew.
where can i find groudan in Pokemon emerald
there is no mist stone in Pokemon emerald
you cant get reggiggas in Pokemon emerald
You cannot find an infernape in Pokemon emerald for that Pokemon you need Pokemon platinum, pearl or diamond.
You can't find a Dawnstone in Pokemon Emerald
he is the champion in emerald
You cannot get Rhyperior in Pokemon emerald as he is only in Pokemon diamond and pearl.
Can get one, in emerald its a fourth gen pokemon.
In Pokemon Emerald, Groundon and Kyogre are legendary Pokemon. You can find them in the Marine Cave and the Terra Cave.
The old sea chart is only obtainable through a live Nintendo event. There hasn't been one for ruby sapphire or emerald in years, so you cant get one, unless you cheat using a gameshark/action replay