18highest level
Fought at Team Rocket HQ.
This is around Beat Whitney — Goldenrod City Gym, badge 3 in the story — that page lists everything you can have caught by this point.
Types on this team: FlyingPoison
| Pokémon | Moves | |
|---|---|---|
 | Golbat Lv 18 · Inner Focus | Supersonic Astonish Bite Wing Attack |