go talk to professor elm after you beat the eighth gym leader
no
it is something stupide
ho oh
use a master ball
probaby kyogre
After you defeat the main 8 gyms professor oak will call you to his lab and say he has something for you. Then he will give you a master ball.
To get an additional master ball, you must either trade it from another Pokemon game, or use cheats to get one.
You get a master ball after defeating the eighth gym. You'll receive it from prof. Elm.
After beating the Elite Four, return to New Bark Town and talk to Prof. Elm. He will give you a Master Ball. *Remember this is the only Master Ball you will get in the whole game!*
in the light house.you get it once you beat the rcoket grunt.
you don't.
The trick is to save your master ball.