20highest level
Team Rocket Grunt (1) fields 3 Pokémon at level 20 in Rocket Hideout B3F.
This is around Thunder Badge — Rock Tunnel to Celadon City in the story — that page lists everything you can have caught by this point.
Types on this team: FlyingNormalPoisonPsychic
| Pokémon | Ability & item | Moves | Base stats | |
|---|---|---|---|---|
 | Fearow Lv 20 NormalFlying | Ability Keen Eye | The game’s documentation doesn’t list this trainer’s exact moves. Level-up moves Fearow knows by Lv 20 in Pokémon WaveBlue: Assurance Fury Attack Aerial Ace Wing Attack | HP65Attack90Defense65Sp. Atk61Sp. Def61Speed100Total442 |
 | Koffing Lv 20 Poison | Ability Levitate | The game’s documentation doesn’t list this trainer’s exact moves. Level-up moves Koffing knows by Lv 20 in Pokémon WaveBlue: Smokescreen Clear Smog Assurance Sludge | HP40Attack65Defense95Sp. Atk60Sp. Def45Speed35Total340 |
 | Drowzee Lv 20 Psychic | Ability Insomnia | The game’s documentation doesn’t list this trainer’s exact moves. Level-up moves Drowzee knows by Lv 20 in Pokémon WaveBlue: Disable Confusion Headbutt Poison Gas | HP60Attack48Defense45Sp. Atk43Sp. Def90Speed42Total328 |
How to beat this team
Shared weaknesses. Bug hits 1 of 3, Dark hits 1 of 3, Electric hits 1 of 3, Ghost hits 1 of 3.
Level to be ready for. Lv 20 — Fearow, the highest on the team.
Bug Pokémon you can have caught by this point. From this guide’s own encounter tables, by Thunder Badge — Rock Tunnel to Celadon City: