21highest level
Team Rocket Grunt (1) fields 4 Pokémon between level 20 and level 21 in Celadon City.
Fought at Celadon City.
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: Poison ×2ElectricFlyingNormalSteel
| Pokémon | Ability & item | Moves | Base stats | |
|---|---|---|---|---|
 | Raticate Lv 20 Normal | The game’s documentation doesn’t list this trainer’s exact moves. Level-up moves Raticate knows by Lv 20 in Pokémon Classic: Bite Pursuit Hyper Fang Assurance | HP55Attack81Defense60Sp. Atk50Sp. Def70Speed97Total413 | |
 | Magnemite Lv 20 ElectricSteel | The game’s documentation doesn’t list this trainer’s exact moves. Level-up moves Magnemite knows by Lv 20 in Pokémon Classic: Magnet Bomb Light Screen Sonic Boom Spark | HP25Attack35Defense70Sp. Atk95Sp. Def55Speed45Total325 | |
 | Golbat Lv 21 PoisonFlying | The game’s documentation doesn’t list this trainer’s exact moves. Level-up moves Golbat knows by Lv 21 in Pokémon Classic: Supersonic Wing Attack Confuse Ray Air Cutter | HP75Attack80Defense70Sp. Atk65Sp. Def75Speed90Total455 | |
 | Grimer Lv 20 Poison | The game’s documentation doesn’t list this trainer’s exact moves. Level-up moves Grimer knows by Lv 20 in Pokémon Classic: Mud-Slap Disable Sludge Mud Bomb | HP80Attack80Defense50Sp. Atk40Sp. Def50Speed25Total325 |
How to beat this team
Shared weaknesses. Fighting hits 2 of 4, Ground hits 2 of 4, Psychic hits 2 of 4, Electric hits 1 of 4.
Level to be ready for. Lv 21 — Golbat, the highest on the team.
Fighting Pokémon you can have caught by this point. From this guide’s own encounter tables, by Thunder Badge — Rock Tunnel to Celadon City: