Pokémon Acanthite Forums

I've been doing ok with this team in the battle tower. I need some help on correcting it. I am more than open to suggestions.

My current three pokemon single battle team.

Exeggutor: Grass-Psychic
Moves:
Wood Hammer
Egg Bomb
Hypnosis
Dream Eater

Lanturn: Water-Electric
Moves:
Confuse Ray
Aqua Ring
Hydro Pump
Thunder

Rhyperior: Rock-Ground
Moves:
Earthquake
Avalanche
Hammer Arm
Horn Drill