24level cap
Wattson fields 4 Pokémon between level 20 and level 24 in Mauville Gym.
This is around Mauville — Wattson (Lv 24 cap) in the story — that page lists everything you can have caught by this point.
Types on this team: Prime ×3FluffyGamerPikachu
| Pokémon | Ability & item | Moves | Base stats | |
|---|---|---|---|---|
 | Porygon Lv 20 PrimeGamer | The sheet builds this fight around Prime. | Prime Sub Conversion Hype Train | HP65Attack60Defense70Sp. Atk85Sp. Def75Speed40Total395 |
 | Rotom Lv 20 Prime | Charge Beam Confuse Ray Charge Hype Train | HP50Attack50Defense77Sp. Atk95Sp. Def77Speed91Total440 | |
 | Pikachu Lv 22 Pikachu | Shock Wave Quick Attack Pikattack Thunder Wave | HP35Attack55Defense40Sp. Atk50Sp. Def50Speed90Total320 | |
 | Whimsicott Lv 24 FluffyPrime | Held item Sitrus Berry | Prime Sub Growth Hype Train | HP60Attack67Defense85Sp. Atk77Sp. Def75Speed116Total480 |