37highest level
Schoolboy Jack (fourth rematch) fields 3 Pokémon between level 35 and level 37 in National Park.
Fought at National Park.
This is around Goldenrod City — Whitney and the Plain Badge in the story — that page lists everything you can have caught by this point.
Types on this team: ElectricFireGrassPoison
| Pokémon | Ability & item | Moves | Base stats | |
|---|---|---|---|---|
 | Electrode Lv 35 Electric | Screech Sonicboom Rollout Light Screen | HP60Attack50Defense70Sp. Atk80Sp. Def80Speed140Total480 | |
 | Growlithe Lv 35 Fire | Sunny Day Leer Take Down Flame Wheel | HP55Attack70Defense45Sp. Atk70Sp. Def50Speed60Total350 | |
 | Vileplume Lv 37 GrassPoison | Solarbeam Sleep Powder Acid Moonlight | HP90Attack80Defense95Sp. Atk100Sp. Def90Speed50Total505 |
How to beat this team
Shared weaknesses. Ground hits 2 of 3, Fire hits 1 of 3, Flying hits 1 of 3, Ice hits 1 of 3.
Level to be ready for. Lv 37 — Vileplume, the highest on the team.
Ground Pokémon you can have caught by this point. From this guide’s own encounter tables, by Goldenrod City — Whitney and the Plain Badge: