Instructions
Use a Rock- or Electric-type Pokemon on your rival's Staraptor. Pokemon such as Rampardos or Luxray are effective against Flying-type Pokemon like Staraptor.
Use Fight-type moves or Pokemon, such as Gallade, on your rival's Snorlax. As a Normal-type Pokemon, Fight-type moves do extra damage to it.
Use a Fight- or Psychic-type Pokemon, such as Chingling, to exploit the weakness of your rival's Heracross.
Use a Fire-type Pokemon, such as Magmortar, on your rival's Roserade and Torterra. Both of these Pokemon are Grass-type; All Fire-type Pokemon and attacks do double damage to them.
Use a Grass-type Pokemon, such as Roserade, on your opponents Water-type Pokemon, like Floatzel and Empoleon.
Use a Water-type Pokemon, such as Floatzel, on your opponent's Infernape, a Fire-type.