You can get Master ball at where the Team Aqua hide out is. You should be able to get into a room with for item balls. the two in the front is Pokemon the two at the back is a master ball and nugget.
what is the code for 999 masterballs for pokemon platinum?
you cant go to mars on pokemon saphire you can only go to mars if you were a astronot
Trade masterballs from other games to firered.
INFINITY MASTERBALLS just do my trick Trade pokemon for pokemon holding masterballs take them away and trade for your pokemon back
Swampert
almost every water Pokemon
pokemon ruby, saphire, and emeraldyj
One, although if you have the AR cheat, 999 masterballs can be acquired.
in mossdeep
That would be Rayquaza.
It is in the Hoenn region =]
you don't.