Please rate my hg pokemon teams for the battle frontier?

well first get a few basic pokemon like a fire type and gr and water a basic team also a thunder poke mon and physic pokemon like drowzee or a kadabra evloved but in the battle frontier the dragonite should be used in certain ones but when you only get to chose three make a team of water,fire ,and gr pokemon a basic team like a blastoise or charizard or venusore and the team looks great