22highest level
This is around Beat Leader Morty — Ecruteak City Gym, badge 4 in the story — that page lists everything you can have caught by this point.
Types on this team: FireGrassPoison
| Pokémon | Moves | |
|---|---|---|
 | Ponyta Lv 21 · Run Away | |
 | Weepinbell Lv 22 · Chlorophyll |