You can't.
Unless your using Pokemon emerald. don't use the masterball on rayquaza. when you beat the Pokemon league clone a Pokemon holding the masterball.
Wow i never even thought of that! thanks!
Get one by using cheat code, trade or you won't be able to get one.
There is only one masterball in yellow.
You can only get one to get another trade with a friend that has one.
You can trade for a Pokemon holding a Masterball or using a Action Replay to hack for 99 Masterballs. Another way is to go to the Goldenrod City Radio Tower and talk to one of the NPCs on the first floor about the lottery. If one of your Pokemon on your team's ID Number matches the lottery number, you win a Masterball. The chances of that are quit low though.
First of all, what do you mean make? You can only receive one masterball in the entire game. One game. One masterball. One pokemon.
You can't. You only get one without trading it from another Pokemon game.
Masterball. Masterball can be obtained from Team Aqua base. If you already used that one then another masterball can be obtained from matching the lottery in Lilycove Department Store. If you can't get a masterball then the easiest way is to catch Suduwoodo and then give it Quick Claw, then find Latios use the move 'Block' and then keep using Ultra Balls. Good luck. If you need help, contact me on: heart_beat96@hotmail.com
there is only one masterball
The first one is in aquas hideout go thru teleporters and then you will find a group of four of them 2 are wild Pokemon 1 is a nugget and one will be a ridiclouslyawesome MASTERBALL!!
On my Pokemon diamond game I wasted my masterball catching Dialga and I really wanted Giratina.I went to snowpoint city and talked to the person who gards the snowpoint temple after catching aself, mesprit, and uxie.She gave me 8 masterballs for my braveness.
In Pokemon lottery corner in every Pokemon game if ALL the digits of the lottery matches exactly in one of your Pokemon then you will get a masterball for a prize(it is very difficult though).
The only way you can get more than one masterball on Pokemon ruby/saphirre is you compeate in the Pokemon lottery corner. In Pokemon emerald you can have a Pokemon hold a masterball and then clone it.After you beat Team Rocket in the Silph Co. building, then the president at the top floor, after you beat Giovanni, will give the Masterball to you.