50level cap
Sabrina (as your 6th badge) fields 5 Pokémon between level 48 and level 50 in Saffron City Gym.
This is around Beat Sabrina — Saffron City Gym, badge 6 in the story — that page lists everything you can have caught by this point.
Types on this team: Psychic ×5
| Pokémon | Ability & item | Moves | Base stats | |
|---|---|---|---|---|
 | Abra Lv 50 Psychic | Psychic | HP25Attack20Defense15Sp. Atk105Sp. Def105Speed90Total360 | |
 | Hypno Lv 48 Psychic | Psychic Psywave Hypnosis Dream Eater | HP85Attack73Defense70Sp. Atk115Sp. Def115Speed67Total525 | |
 | Mr. Mime Lv 49 Psychic | Light Screen Mimic Psychic Substitute | HP40Attack45Defense65Sp. Atk100Sp. Def100Speed90Total440 | |
 | Kadabra Lv 50 Psychic | Reflect Psywave Psychic Recover | HP40Attack35Defense30Sp. Atk120Sp. Def120Speed105Total450 | |
 | Alakazam Lv 50 Psychic | Thunder Wave Recover Psychic Reflect | HP55Attack50Defense45Sp. Atk135Sp. Def135Speed120Total540 |
How to beat this team
Shared weaknesses. Bug hits 5 of 5, Dark hits 5 of 5, Ghost hits 5 of 5.
Level to be ready for. Lv 50 — Abra, the highest on the team.
Bug Pokémon you can have caught by this point. From this guide’s own encounter tables, by Beat Sabrina — Saffron City Gym, badge 6: