first you get amaster ball give the master ball to Pokemon copy that Pokemon over and over again then take the master balls from the Pokemon
you can use a game shark to get unlimited master balls
You can't have unlimited master balls although u can give the master ball to a Pokemon and duplicate it at battle frontier
Get some kind of hacking thing?
There is no unlimited Master Balls cheat, but maybe you're talking about using an ActionReplay/GameShark. I wouldn't know about those. There is a way to duplicate Master Balls though, but that is only available in Emerald Version.
action replay no other way to bad hahahahahahaNo, a game shark you IDIOT!!!!!!!!!
you could go to the batlle frontier go and clone the Pokemon but first make it hold the master ball until your bag is full
you have to get a game shark for your game and insert the game pack inot the shark them select unlimited master balls and you will get them but it wont be unlimited anyway
Get a ruby,sapphire, or second emerald get the masterball in that one and trade it over with your second game starter and do it again this gets you masterballs and the other starters
Tikal sealed herself in the master emerald with Chaos.
you get unlimited master balls by using action replay and put on master balls x999
either the master emerald or a chaos emerald
Green