action replay
no
From the store
you can use a game shark to get unlimited master balls
Master Code: D8BAE4D9 4864DCE5 Buy Master Balls Code: 82005274 0001
No. However, you can clone a Master Ball on Emerald. There are also codes to get multiple Master Balls.
1
You don't.
one
you have to clone that Pokemon holding a master ball
There is only ONE I believe.
kaleb's cheating device.
You can't have unlimited master balls although u can give the master ball to a Pokemon and duplicate it at battle frontier