55level cap
Pryce (rematch, after the Elite Four) fields 5 Pokémon between level 53 and level 55 in Mahogany Gym.
This is around Post-game in the story — that page lists everything you can have caught by this point.
Types on this team: Ice ×5Water ×2DarkGroundPsychic
| Pokémon | Ability & item | Moves | Base stats | |
|---|---|---|---|---|
 | Sneasel Lv 54 DarkIce | Faint Attack Metal Claw Beat Up Blizzard | HP55Attack95Defense55Sp. Atk70Sp. Def75Speed115Total465 | |
 | Dewgong Lv 53 WaterIce | Held item Miracleberry | Surf Ice Beam Rest Encore | HP90Attack60Defense80Sp. Atk80Sp. Def95Speed70Total475 |
 | Jynx Lv 53 IcePsychic | Ice Beam Psychic Shadow Ball Lovely Kiss | HP65Attack50Defense35Sp. Atk115Sp. Def95Speed95Total455 | |
 | Lapras Lv 54 WaterIce | Surf Ice Beam Body Slam Confuse Ray | HP130Attack85Defense80Sp. Atk85Sp. Def95Speed60Total535 | |
 | Piloswine Lv 55 IceGround | Held item Soft Sand | Strength Earthquake Rock Smash Blizzard | HP100Attack100Defense80Sp. Atk80Sp. Def70Speed50Total480 |
How to beat this team
Shared weaknesses. Fighting hits 4 of 5, Rock hits 4 of 5, Fire hits 3 of 5, Grass hits 3 of 5.
Level to be ready for. Lv 55 — Piloswine, the highest on the team.
Fighting Pokémon you can have caught by this point. From this guide’s own encounter tables, by Post-game: