58level cap
Elite Four Lorelei fields 5 Pokémon between level 55 and level 58 in Pokémon League Lorelei's Room.
This is around Earth Badge — Victory Road and the League — Lv. 65 cap in the story — that page lists everything you can have caught by this point.
Types on this team: Ice ×4Water ×3Psychic ×2Ground
| Pokémon | Ability & item | Moves | Base stats | |
|---|---|---|---|---|
 | Slowbro Lv 55 WaterPsychic | Ability Oblivious Held item Quick Claw | Earthquake Blizzard Hail Psychic | HP95Attack75Defense110Sp. Atk100Sp. Def80Speed30Total490 |
 | Piloswine Lv 56 IceGround | Ability Thick Fat Held item Soft Sand | Earthquake Blizzard Hail Rock Slide | HP100Attack100Defense80Sp. Atk80Sp. Def70Speed50Total480 |
 | Dewgong Lv 56 WaterIce | Ability Thick Fat Held item Chesto Berry | Ice Beam Surf Rest Blizzard | HP95Attack70Defense85Sp. Atk80Sp. Def95Speed70Total495 |
 | Jynx Lv 57 IcePsychic | Ability Oblivious Held item Focus Band | Ice Beam Water Pulse Lovely Kiss Psychic | HP65Attack50Defense35Sp. Atk115Sp. Def95Speed95Total455 |
 | Lapras Lv 58 WaterIce | Ability Water Absorb Held item Leftovers | Sing Blizzard Surf Thunderbolt | HP130Attack85Defense80Sp. Atk85Sp. Def95Speed60Total535 |
How to beat this team
Shared weaknesses. Grass hits 4 of 5, Electric hits 3 of 5, Fighting hits 3 of 5, Rock hits 3 of 5.
Level to be ready for. Lv 58 — Lapras, the highest on the team.
Grass Pokémon you can have caught by this point. From this guide’s own encounter tables, by Earth Badge — Victory Road and the League — Lv. 65 cap: