Catch Groudon.
You get the master ball in the aqua Hideout
A master ball can catch any wild pokemon.
No
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.
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
00000000
maybe
you cant its only for the PC
go to the eight town and use master ball