Marceau, tie Charmander down with a Grass Knot then kick a Mud Slap in his face. Lastly, team up with Faraday for a Psychic Grenade (Psychic from you)

Subs: If Charmander tries to play any songs, then use Uproar instead of Mud Slap.

Faraday, Wild Charge at Squirtle, Electro Web Charmander and then hit him with your part of the Psychic Grenade (Thunder)

Subs: If Squirtle protects against the Wild Charge, then hit him with a close up Thunder Bolt straight after.