No there is no other way
You cant get a second master ball without the action replay or hacking your nintendo DS
you cant find a second masterball but, I looked on line they said to give ditto the daycare people on 4 island holding the masterball with another pokemon!
you cant get alot of mastr balls without trading from another game
you cant get a second master ball in any game. The only one is given to you by Cyrus. If you have leafgreen etc. you can give one to a Pokemon to hold then transfer it to platinum by pal park.
you cant make a master ball with an ultra ball
YOU cant
you need to buy a master ball or find one you cant make a master ball
you cant get two master ball's in silver
u cant but you can trade one wiv your frien 2 get another one
you cant really change balls that's not how it works you have to get the master ball from the president of the company that makes Pokemon products in saffron city. that's how you get the master ball.
umm you cant
you cant, you will need a master ball. I wasted mine catching Dialga yes u can use a heal ball i did it b4 im proved by pkmn master