>>32468784Very easy!
http://pokehacks.dabomstew.com/randomizer/downloads.phpDownload that, here's a picture of what it will look like.
You select 'Open Rom' and look for the file you want to randomize. You don't need to make a copy of it, when you save it saves a new one (as long as you give it a new name). There's a lot of things you can change.
Personally, for a nuzlocke, I select/change:
1. Standardize EXP Curves, Update Base Stats, Change Impossible Evos
2. Random (basic Pokemon with 2 evolutions), random items and ban bad items if the game allows starters to hold items, Random(Legendary <-> etc) for Static, Randomize both Request&Given Pokemon
3. Update Moves
4. No change
5. Area 1-to-1 Mapping, Similar Strength, Randomize Held Items, Ban bad items, Set min catch rate to 2
6. Random TM, TM/Levelup sanity, Force 60% (you still get a fair amount of Worry Seeds and Water Gun TM's), Move Tutors to 100% (old gens only have a few, they're 1 time use, why waste them), Random (prefer same type)
7. Randomize, Ban bad items (In my Black rando, I currently have the Dialga item and 2 Genesect drives, so banning bad items doesn't mean banning unusable items)
8. This changes by gen