31highest level
Team Rocket (3) fields 4 Pokémon between level 29 and level 31 in Rocket Hideout B4F.
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 ×2ElectricFightingFlyingWater
| Pokémon | Ability & item | Moves | Base stats | |
|---|---|---|---|---|
 | Voltorb Lv 29 Electric | Ability Static | Thunder Wave Swift Spark Selfdestruct | HP40Attack30Defense50Sp. Atk55Sp. Def55Speed100Total330 |
 | Golbat Lv 30 PoisonFlying | Ability Inner Focus | Bite Confuse Ray Wing Attack Sludge | HP75Attack80Defense70Sp. Atk65Sp. Def75Speed90Total455 |
 | Koffing Lv 30 Poison | Ability Levitate | Selfdestruct Haze Amnesia Memento | HP40Attack65Defense95Sp. Atk60Sp. Def45Speed35Total340 |
 | Poliwrath Lv 31 WaterFighting | Ability Water Absorb | Waterfall Brick Break Ice Punch Hypnosis | HP90Attack95Defense95Sp. Atk70Sp. Def90Speed70Total510 |
How to beat this team
Shared weaknesses. Psychic hits 3 of 4, Electric hits 2 of 4, Ground hits 2 of 4, Fairy hits 1 of 4.
Level to be ready for. Lv 31 — Poliwrath, the highest on the team.
Psychic 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: