We all know the pain of Falkner's Level 9 Pidgey. In a randomized run, he might show up with a Water-type or a Dragon. Suddenly, Chikorita (usually the worst starter) becomes a hero if it has a coverage move. You have to actually think about type matchups again.
Since pre-randomized ROMs are often outdated or legally risky to share, the community standard is to using the latest tools. 1. Secure Your Base Files pokemon soul silver randomizer rom updated
Downloading a pre-randomized ROM is risky (often plagued with viruses or corrupted saves). The standard, safe method is to create your own. Here is the technical workflow: We all know the pain of Falkner's Level 9 Pidgey