In Emerald it is possible to get Rayquaza, Groudon, Kyogre, Regirock, Registeel, Regice and Latias or Latios. It is also possible to get Mew, Lugia, Ho-oh and Deoxys (Speed form) if you get some special tickets.
look for more cheats for legendarys might help
Here are all the legendaries you can get without cheats: Groudon, Kyogre, Regice, Regirock, Registeel, Rayquaza, Latios/Latias.
Use A gameshark or action replay max cheat device to get them all,go to an event or find them in their locations,(Sush as Rayquaza in the sky pillar ect.)
Pokemon Emerald, because one, it has a better legendary two, it has a more expanded Pokemon universe three, it has more Pokemon i think emerald you get sick legendarys
you only can get them with cheats (i realy hate that with all that events and cheats =[ )
put any pokemon in the daycare with a ditto, then wait a day or two. it doesnt work with legendarys though.
you have to have all the legendarys
Some one told me its a location for a Nintendo event Pokemon one of the legendarys but other than that i have no clue
get all the legendarys
All of them, if you trade with other games.
you keep playing...
Fill up the rest of your Pokedex!