How do you make a pokeball into a maser ball on Pokemon emerald?

Answer 1

first hold down a+start, then quickly hold select also. while doin this the buttons a,start,& select should be being held down while pokeball shakes. might not work for legendaries, but do try to.NewAnswer: you can choose to do that one or you can do another one this is how i caught Kyroge and Groudon and anyother Pokemon like Miltank etc.... I pefer to use Ultra Balls but i press a&B when the ball opens, then press it again when it closes and again when it hits the ground then when it rolls press it as it rolls. May not work the first few times, but it will work eventually.

this works in Pokemon diamondso it might work try presing a when you hurt a poke it has a97 of work so ledardy might work

Answer 2

you cant its its ipossible - according to Special:Contributions

technically it actually is possible. You can't transform a pokeball into a master ball but you can make it act like one. I only know that this works in pearl, but if you hold up and b at the same time while throwing an ordinary pokeball, it will act as a master ball.

Start holding up and b as soon as you see the pokeball in the air and let go just before the pokeball (with the Pokemon inside it) hits the ground.

note:if you don't time it right, you might not catch the Pokemon. If you do catch the Pokemon, it is probably a very weak Pokemon. This works with a premier ball as well.