There is a tweaking glitch which you can perform withouth any action replay or Nintendo event,first go to jubilife city and sit on your cycle then there are certain steps you must take which you can find out by typing"Pokemon diamond tweaking glitch" on YouTube,if you do it correctly a abyss or void is formed into which you must enter and take the correct steps given on the youtube video,you will enter a mystery zone and then darkai!!
go to www.codejunkies.com and www.supercheats.com to find out AR Pokemon Diamond/Pearl codes for the DS
Heartome city
you have to have action replay ds and you have to find the 999 masterball code online
Route 208 with sapphire inserted into your ds
go to a Nintendo ds event cow
You can't get it in this game, but if you have action replay for ds you can get.
Route 209 fisherman.
You cannot catch him from the wild. He just evolves from a Shinx.
The name is Kurt and you only find him in Heartgold and Soulsilver.
You can't find it in the Sinnoh region, you have to migrate one from Ruby/Sapphire/Emerald.
Probably not, but you can find a lot of them at www.codejunkies.com under Nintendo ds/GBA/pokemon diamond
There are no monks in Pokémon diamond. Pokémon Diamond was released on Nintendo DS and Nintendo 3DS on September 28, 2006.