24highest level
This is around Beat Fantina — Hearthome City Gym, badge 3 in the story — that page lists everything you can have caught by this point.
Types on this team: Ghost ×2Poison
| Pokémon | Moves | |
|---|---|---|
 | Haunter Lv 23 · Levitate | Night Shade Confuse Ray Sucker Punch Curse |
 | Misdreavus Lv 24 · Levitate | Psybeam Pain Split Confuse Ray Spite |