60level cap
Winona (Rematch 4) fields 6 Pokémon between level 53 and level 60 in Fortree City Gym.
This is around Beat the Elite Four and Champion Steven in the story — that page lists everything you can have caught by this point.
Types on this team: Flying ×6Dragon ×2GrassNormalSteelWater
| Pokémon | Ability & item | Moves | Base stats | |
|---|---|---|---|---|
 | Noctowl Lv 53 NormalFlying | Ability Insomnia | Hypnosis Psychic Reflect Dream Eater | HP100Attack50Defense50Sp. Atk86Sp. Def96Speed70Total452 |
 | Tropius Lv 54 GrassFlying | Ability Chlorophyll | Sunny Day Aerial Ace Solar Beam Earthquake | HP99Attack68Defense83Sp. Atk72Sp. Def87Speed51Total460 |
 | Pelipper Lv 55 WaterFlying | Ability Keen Eye | Surf Supersonic Protect Aerial Ace | HP60Attack50Defense100Sp. Atk95Sp. Def70Speed65Total440 |
 | Dragonite Lv 55 DragonFlying | Ability Inner Focus Held item Sitrus Berry | Hyper Beam Thunderbolt Earthquake Ice Beam | HP91Attack134Defense95Sp. Atk100Sp. Def100Speed80Total600 |
 | Skarmory Lv 58 SteelFlying | Ability Keen Eye | Whirlwind Spikes Steel Wing Aerial Ace | HP65Attack80Defense140Sp. Atk40Sp. Def70Speed70Total465 |
 | Altaria Lv 60 DragonFlying | Ability Natural Cure Held item Chesto Berry | Sky Attack Rest Dragon Dance Earthquake | HP75Attack70Defense90Sp. Atk70Sp. Def105Speed80Total490 |
How to beat this team
Shared weaknesses. Rock hits 5 of 6, Ice hits 4 of 6, Electric hits 3 of 6, Dragon hits 2 of 6.
Level to be ready for. Lv 60 — Altaria, the highest on the team.
Rock Pokémon you can have caught by this point. From this guide’s own encounter tables, by Beat the Elite Four and Champion Steven: