50level cap
Janine fields 5 Pokémon between level 44 and level 50 in Fuchsia City Gym.
This is around Beat Janine — Fuchsia City Gym, badge 13 in the story — that page lists everything you can have caught by this point.
Types on this team: Poison ×5Bug ×3Flying
| Pokémon | Ability & item | Moves | Base stats | |
|---|---|---|---|---|
 | Crobat Lv 47 PoisonFlying | Ability Inner Focus | Screech Supersonic Confuse Ray Wing Attack | HP85Attack90Defense80Sp. Atk70Sp. Def80Speed130Total535 |
 | Weezing Lv 44 Poison | Ability Levitate | Double Hit Sludge Bomb Toxic Explosion | HP65Attack90Defense120Sp. Atk85Sp. Def70Speed60Total490 |
 | Ariados Lv 47 BugPoison | Ability Insomnia | Scary Face Poison Jab Pin Missile Psychic | HP70Attack90Defense70Sp. Atk60Sp. Def70Speed40Total400 |
| Ariados Lv 47 BugPoison | Ability Swarm | Pin Missile Poison Jab Swagger Night Shade | HP70Attack90Defense70Sp. Atk60Sp. Def70Speed40Total400 |
 | Venomoth Lv 50 BugPoison | Ability Shield Dust Held item Sitrus Berry | Sludge Bomb Double Team Signal Beam Psychic | HP70Attack65Defense60Sp. Atk90Sp. Def75Speed90Total450 |
How to beat this team
Shared weaknesses. Psychic hits 5 of 5, Rock hits 4 of 5, Fire hits 3 of 5, Flying hits 3 of 5.
Level to be ready for. Lv 50 — Venomoth, the highest on the team.
Psychic Pokémon you can have caught by this point. From this guide’s own encounter tables, by Beat Janine — Fuchsia City Gym, badge 13: