You can get net balls at most pokémarts like the one in sunyshore city and the pokémon league net balls help you catch bug and water type pokémon -hoped i helped you- ~Ninjachoco~
at mulch iland
my friend said to use lots of net balls and timer balls which you can get pokenemon leand and you have to have a nation pokedex
Great Balls:fallabor town Net Balls:Mossdeep city.
Ranger net
Get rid of some of the master balls! the number of master balls you have is the number of the pokemon
there is no action replay code for park balls (pokemon masta rulez!)
To get a master ball in Pokemon Diamond you have to beat Cyrus. You can also get one in the game corner.
Mossdeep City
Hearthrome city
You get it with an action replay
There is no way to do this.
Type the any Pokemon cheat