19highest level
Gambler fields 2 Pokémon at level 19 in Route 11.
Fought at Route 11.
This is around Beat Brock — Pewter City Gym, badge 1 in the story — that page lists everything you can have caught by this point.
Types on this team: Water ×2
| Pokémon | Ability & item | Moves | Base stats | |
|---|---|---|---|---|
 | Poliwag Lv 19 Water | Doubleslap Mist Bubble Water Gun | HP40Attack50Defense40Sp. Atk40Sp. Def40Speed90Total300 | |
 | Horsea Lv 19 Water | Bubble Water Gun Smokescreen Leer | HP30Attack40Defense70Sp. Atk70Sp. Def70Speed60Total340 |
How to beat this team
Shared weaknesses. Electric hits 2 of 2, Grass hits 2 of 2.
Level to be ready for. Lv 19 — Poliwag, the highest on the team.
Electric Pokémon you can have caught by this point. From this guide’s own encounter tables, by Beat Brock — Pewter City Gym, badge 1: