Ground-type Pokémon are strictly mandatory. Mamoswine , Hippowdon , or Torterra can immune his Electric attacks and strike back with Earthquake. Watch out for his Octillery , which carries Water-type coverage. Managing the Elite Four and Cynthia Level Cap
Managing the Elite Four is tricky because you cannot leave to grind or change items between battles. Players on Reddit and Scribd generally follow these limits: : Level 53 : Level 55 : Level 57 : Level 59 (Champion): Level 62 Popular League Strategies