25highest level
Team Rocket (5) fields 2 Pokémon at level 25 in Rocket Hideout B1F.
This is around Thunder Badge — Rock Tunnel to Celadon City — Lv. 35 cap in the story — that page lists everything you can have caught by this point.
Types on this team: Poison ×2
| Pokémon | Ability & item | Moves | Base stats | |
|---|---|---|---|---|
 | Grimer Lv 25 Poison | Ability Stench | Minimize Sludge Disable Harden | HP80Attack80Defense50Sp. Atk40Sp. Def75Speed25Total350 |
 | Arbok Lv 25 Poison | Ability Intimidate | Sludge Smog Tackle Poison Gas | HP62Attack95Defense69Sp. Atk65Sp. Def79Speed90Total460 |
How to beat this team
Shared weaknesses. Ground hits 2 of 2, Psychic hits 2 of 2.
Level to be ready for. Lv 25 — Grimer, the highest on the team.
Ground Pokémon you can have caught by this point. From this guide’s own encounter tables, by Thunder Badge — Rock Tunnel to Celadon City — Lv. 35 cap: