I used the Master Ball on Thunderus because he simply ran away when I tried to attck him, and he escaped from all my other pokeballs...
However, it's really up to you!
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.
Greatball - Masterball CheatThis is a great cheat to catch all your Pokemon. This cheat allows you to use the Greatball as if it were the Masterball (100% chance of capturing a wild Pokemon) All you do it hold Up and B just before the ball lands on a pokemons head. You should catch a Pokemon if you did this correctly.
I dont think that it is possible to get a masterball in the daily lottery
Answer:Well pay close attention i think you should use it on an ancient Pokemon not just ordinary Pokemon because ordinary Pokemon can be caught with an ultra ball But if you ask me when you come across a Pokemon that you want and LOVE and it cant be caught with an ultra ball use an masterball !!!!!! I did the same thing and it tottally worked i caught a azelf with my master ball and i caught a uxie with an ultra ball ( SIMPLE MAKE IT WEAK) and ive been trying to catch mesprit since but takes a while!!
Masterball, it catches any Pokemon you throw it at, no matter what!
I think you should use ur masterball on entei raikou or sourcune and maybey mew not mewtwo
you use a masterball
I'd sugest Landorus.
masterball
masterball or time ball
you cant
1 Masterball, unless you recieve a traded pokemon which is holding a Masterball
on any legendary(just that it should be a strong or rare legendary)
no- at least not to start the battle you should try to catch it with something else you should use master ball as a last resort
nope [Edit] You get a masterball from Professor Juniper after you finish all 8 Gyms.
It isn't meant for any one pokemon. Most people use it on Mewtwo, which you probably should use it on. You can catch the legendary birds and Mewtwo without a Masterball but it can take a long time.
Yeah it is possible to catch kyogre with out wasting your masterball you wont have to use it until you see latias and latias requires you to use your masterball.