Yes, u can
only if its shiny!!!!(it's not called dark rayquaza)
you'll get 1/8673 chances of getting a shiny rayquaza!!!
in pokemon emerald
In Pokemon Emerald, Eevee and Poliwhirl can only be obtained via trading...
$#@! no
The only other way is to cheat.
You can't get new Pokemon into old games. Lucario is a 4th generation Pokemon and emerald is a 3rd generation game.
Make a Pokemon hold the master ball then clone that Pokemon.
you have to cheat
It is impossible to obtain a Mew in Pokemon Emerald outside of Nintendo events without cheating or trading from another game.
There is no legitimate cheat to get the Dragonscale item in Pokemon Emerald. You would have to hack the game with an action replay.
You can't. The only way is to cheat with AR or Gameshark or something.
Use a gameshark.
No.