65level cap
Brock (rematch) fields 6 Pokémon between level 64 and level 65 in Pewter City Gym.
This is around Beat the Elite Four and the Champion in the story — that page lists everything you can have caught by this point.
Types on this team: Rock ×5Ground ×2Water ×2FireFlying
| Pokémon | Ability & item | Moves | Base stats | |
|---|---|---|---|---|
 | Omastar Lv 64 RockWater | Blizzard Rock Slide Clamp Hydro Pump | HP70Attack60Defense125Sp. Atk115Sp. Def115Speed55Total540 | |
 | Onix Lv 65 RockGround | Fissure Rock Slide Earthquake Bind | HP75Attack80Defense160Sp. Atk65Sp. Def65Speed85Total530 | |
 | Kabutops Lv 64 RockWater | Slash Swords Dance Rock Slide Hydro Pump | HP60Attack115Defense105Sp. Atk70Sp. Def70Speed80Total500 | |
 | Golem Lv 64 RockGround | Body Slam Rock Slide Earthquake Explosion | HP80Attack110Defense130Sp. Atk55Sp. Def55Speed45Total475 | |
 | Ninetales Lv 64 Fire | Reflect Solarbeam Confuse Ray Fire Spin | HP73Attack76Defense75Sp. Atk100Sp. Def100Speed100Total524 | |
 | Aerodactyl Lv 65 RockFlying | Fly Rock Slide Earthquake Double-Edge | HP80Attack105Defense65Sp. Atk60Sp. Def60Speed130Total500 |
How to beat this team
Shared weaknesses. Ground hits 5 of 6, Fighting hits 4 of 6, Grass hits 4 of 6, Water hits 4 of 6.
Level to be ready for. Lv 65 — Onix, the highest on the team.
Ground Pokémon you can have caught by this point. From this guide’s own encounter tables, by Beat the Elite Four and the Champion: