Uses original Johto Safari Zone + added blocks to get Gen III–IV Pokémon like:
Pokémon Sacred Gold and Storm Silver turn Johto into a region-wide safari. By removing version exclusives and trade barriers, Drayano has created the definitive “Gotta Catch ‘Em All” experience on the Nintendo DS. Use this guide wisely, and you’ll have a team of pseudo-legendaries before the third gym. Pokemon Sacred Gold And Storm Silver Pokemon Locations