21highest level
Levels shown are Normal mode: -2 on Easy, +2 on Challenge.
This is around Cascade Badge — Vermilion City in the story — that page lists everything you can have caught by this point.
Types on this team: Water
| Pokémon | Moves | |
|---|---|---|
 | Shellder Lv 21 · Shell Armor | Tackle Withdraw Icicle Spear Supersonic |