trade loads and win loto (full mach) or clone can carrupt data or trade a Pokemon holding one
Research how to "clone" Pokemon. After you know how to before you clone your Pokemon have them hold a item you want to be doubled (in your case) two master balls. Long but well needed
5509678
trades, AR or hacking
You get the master ball in the aqua Hideout
A master ball can catch any wild pokemon.
No
Catch Groudon.
master ball
with a master ball
=yes the magama hide out=
You can only get a master ball in the team magma base near lilycove city in ruby or emerald.
cheat codes or gameshark
i know this the CODES ARE from Ruby u must go check pokemon ruby codes and master ball becoz the creater started creating with pokemon ruby game