TM08 Bulk Up is only available as a prize in the Battle Frontier.
it is at stark mountain at the very end but bulk(who I hate)takes it
diamond puppy
You use it on a porygon and it will evolve.(Pokemon Diamond, Platinum, and Pearl only.
The charcoal item in Pokemon Diamond powers up your attack by 20%.
Train your pokemon.
By leveling up your Pokemon from eggs.
before entering leaf city
Pokemon diamond
Porygon
If you have Wild Pokemon Modifier you can search it up on IGN or something... and using action replay doesn't mess up your games
If you have the Pokemon Diamond Version booklet go to the content page and look up how to migrate .
Theres this COOL trick on the PC in Pokemon diamond you go to move Pokemon and press Y then hold down A over one Pokemon but then drag the little hand which should have turned yellow to the next Pokemon. It's an easier way of moving Pokemon in bulk from one box to another.