59level cap
Blaine fields 3 Pokémon between level 54 and level 59 in Seafoam Islands Gym.
This is around Beat Blaine — Seafoam Islands Gym, badge 15 in the story — that page lists everything you can have caught by this point.
Types on this team: Fire ×3Rock
| Pokémon | Ability & item | Moves | Base stats | |
|---|---|---|---|---|
 | Magcargo Lv 54 FireRock | Ability Flame Body Held item White Herb | Sunny Day Smog Overheat Rock Slide | HP60Attack50Defense120Sp. Atk90Sp. Def80Speed30Total430 |
 | Magmar Lv 54 Fire | Ability Flame Body Held item White Herb | Thunder Punch Overheat Sunny Day Confuse Ray | HP65Attack95Defense57Sp. Atk100Sp. Def85Speed93Total495 |
 | Rapidash Lv 59 Fire | Ability Flash Fire Held item White Herb | Quick Attack Flare Blitz Bounce Overheat | HP65Attack100Defense70Sp. Atk80Sp. Def80Speed105Total500 |
How to beat this team
Shared weaknesses. Ground hits 3 of 3, Rock hits 3 of 3, Water hits 3 of 3, Fighting hits 1 of 3.
Level to be ready for. Lv 59 — Rapidash, the highest on the team.
Ground Pokémon you can have caught by this point. From this guide’s own encounter tables, by Beat Blaine — Seafoam Islands Gym, badge 15: