breed a pikachu/raichu with a cherim, the after the egg hatches the pichu will be holding it and know a special move called volt tackle
Action Replay
specifically made for pikachu to hold
You would have to trade from another game, or have received the Ash's Pikachu event. You cannot get it with just pokemon diamond.
its really hard to get a light ball, theres a 5 % that a Pikachu can be holding it. Make sure you have the TM thief or covet or you, won't know if it is holding a light ball or not so make sure you have it!!!!!!!!!!!!!!!!!
catch alot of pikachus or use thief on them until one 5%pikachu has the light ball mostly i caught one in Pokemon diamond and got the light ball
there is no master ball in diamond and also great ball. but there is silver ball-silver ball is like a master ball.
you find the light ball when a wild Pikachu is holding it. you only have 5% chance of finding one. the best place to find it is in the Pokemon mansion. i use a mr. mime that knows the move trick to swap a pecha berry with a light ball from a pikachu there
It is very rare, but yes, they can hold that item in the wild.
you open a diamond with another diamond stick a ball in it ,put it back together and poke it!
Light ball in Pokemon Diamond & Pearlthis is how i do it. first you get a pikachu that knows thief and put him in the top of your party, then go to the garden at route 212 at the house and either run around tell you find a pikachu or use your poke radar. then you go to your box and get a ditto and give the light ball to the pikachu that knows thief then put it in the daycare and they will breed an egg and when it hatched you will get a pichu that knows VOLT TACKLE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
You get a light ball in Pokemon Emerald, and then transfer it to Pokemon Diamond, Pearl, or Platinum via the migration method you obtain after beating the Elite Four and obtaining the National Pokedex. You can also get one from a Pikachu in the Pokemon Mansion. If you have an Action Replay, here is the code for it: Light Ball x999 94000130 fcff0000 b21c4d28 00000000 b0000004 00000000 00000890 03e700ec d2000000 00000000 It should work, I'm so sorry if it doesn't.
The "Crown of Light" diamond, is a diamond only sold at Diamond International. It is very beautiful.