I think that it is the Moon Ball.
Kurt makes pokeballs from like acorns i think. hope this was helpful. - Friend Ball - (Pokemon Gold and Silver only) Custom Pokeball made by Kurt. It is fashioned from a Green Apricorn. Makes Pokemon caught more friendly. - Level Ball - (Pokemon Gold and Silver only) Custom Pokeball made by Kurt. It is fashioned from a Red Apricorn. Catches Pokemon of a lower level. - Love Ball - (Pokemon Gold and Silver only) Custom Pokeball made by Kurt. It is fashioned from a Pink Apricorn. Catches Pokemon of the opposite gender to the lead Pokemon better. - Moon Ball - (Pokemon Gold and Silver only) Custom Pokeball made by Kurt. It is fashioned from a Yellow Apricorn. Catches Pokemon better at night. - Lure Ball - (Pokemon Gold and Silver only) Custom Pokeball made by Kurt. It is fashioned from a Blue Apricorn. Catches Water-type Pokemon more easily. - Heavy Ball - (Pokemon Gold and Silver only) Custom Pokeball made by Kurt. It is fashioned from a Black Apricorn. Catches heavy Pokemon better. - Fast Ball - (Pokemon Gold and Silver only) Custom Pokeball made by Kurt. It is fashioned from a White Apricorn. Catches Pokemon of a higher speed or Pokemon most likely to flee.
White Apricorn : Fast Ball Green Apricorn : Friend Ball Black Apricorn : Heavy Ball Red Apricorn : Level Ball Pink Apricorn : Love Ball Blue Apricorn : Lure Ball Yellow Apricorn : Moon Ball
there is no gold apricorn unless you count the yellow apricorn
You can't its only: Yellow; Black; Green: Blue; Red; White & Pink
There isn't a silver apricorn only red, blue, white, black, green, yellow and pink.
There is no silver apricorn; there's only blue, green, pink, red, yellow, black and white apricorns.
on a Pokemon special event such like yellow forest that makes no sense what so ever
Here are the types of pokeballs in Diamond, Pearl and Platinum and a short description of their effects:Pokeball - Your generic pokeball, you catch Pokemon by throwing this at them.Greatball- This type of pokeball will have better success than normal pokeballs on average.Ultraball - This type of pokeball will have better succes than even greatballs on average.Masterball - This pokeball will catch the Pokemon you throw it at without fail.Net ball- This pokeball works well on bug and water type Pokemon.Nest ball - This pokeball works best on weak Pokemon.Timer ball- This pokeball works better as more turns of battle pass.Repeat ball - This pokeball works well on Pokemon you've already captured before.Dark ball - This pokeball works best in dark places, like caves.Cherish ball - This comes with special event Pokemon and is not normally a usable item.Safari ball - This pokeball is given to you for the Safari Zone game.Fast ball- This pokeball captures Pokemon easier by trying to use it at the beginning.Dusk ball- This pokeball makes it easier to catch Pokemon during the night time.There are 26 different poke-balls from generation1-generation5.They are listed below:Cherish BallDive BallDream BallDusk BallFast BallFriend BallGreat BallHeal BallHeavy BallLevel BallLove BallLure BallLuxury BallMaster BallMoon BallNest BallNet BallPark BallPoke BallPremier BallQuick BallRepeat BallSafari BallSport BallTimer BallUltra Ball
in soul silver you cant make it.You have to get a yellow apricorn and give it to Kurt
Give a Yellow Apricorn to Kurt and he'll make you a moon ball.
White apricorns make fast balls.
As you may know, Masterball is the best ball. I have both yellow, silver and gold. After I got the Masterball in either silver or gold, I traded with yellow. By making a pokemon hold the Masterball you trade it and in yellow you can clone it to have more of the best ball in the world. I would guess that Masterball is a lot easier to use when catching Mewtwo that a pokeball.