21level cap
Cecil (party 2: after reaching Favia Town) fields 5 Pokémon between level 19 and level 21 in Ridge Gym B1.
This is around Ridge Village — Cecil and the Wave Badge in the story — that page lists everything you can have caught by this point.
Types on this team: Water ×5ElectricFireGround
| Pokémon | Ability & item | Moves | Base stats | |
|---|---|---|---|---|
 | Shellder Lv 19 Water | Whirlpool Harden Water Gun Icy Wind | HP30Attack65Defense100Sp. Atk45Sp. Def25Speed40Total305 | |
 | Remoraid Lv 19 Water | Whirlpool Water Gun | HP35Attack65Defense35Sp. Atk65Sp. Def35Speed65Total300 | |
 | Chinchou Lv 20 WaterElectric | Thundershock Bubblebeam Whirlpool Confuse Ray | HP75Attack38Defense38Sp. Atk56Sp. Def56Speed67Total330 | |
 | Quagsire Lv 20 WaterGround | Whirlpool Body Slam Mud-Slap Tail Whip | HP95Attack85Defense85Sp. Atk65Sp. Def65Speed35Total430 | |
 | Searion Lv 21 WaterFire | Held item Mint Berry | Flame Wheel Water Gun Whirlpool Growl | HP74Attack75Defense74Sp. Atk91Sp. Def100Speed55Total469 |
How to beat this team
Shared weaknesses. Grass hits 4 of 5, Electric hits 3 of 5, Ground hits 2 of 5, Rock hits 1 of 5.
Level to be ready for. Lv 21 — Searion, the highest on the team.
Grass Pokémon you can have caught by this point. From this guide’s own encounter tables, by Ridge Village — Cecil and the Wave Badge: