21highest level
Sailor Leonard fields one Pokémon at level 21 in S.S. Anne B1F Room 4.
This is around Cascade Badge — Vermilion City — Lv. 25 cap in the story — that page lists everything you can have caught by this point.
Types on this team: Water
| Pokémon | Ability & item | Moves | Base stats | |
|---|---|---|---|---|
 | Shellder Lv 21 Water | Ability Shell Armor | Withdraw Supersonic Aurora Beam Clamp | HP35Attack65Defense100Sp. Atk45Sp. Def25Speed40Total310 |
How to beat this team
Shared weaknesses. Electric hits 1 of 1, Grass hits 1 of 1.
Level to be ready for. Lv 21 — Shellder, the highest on the team.
Electric Pokémon you can have caught by this point. From this guide’s own encounter tables, by Cascade Badge — Vermilion City — Lv. 25 cap: