So who's a good acoomplice for this rape train? I like to do doubles in the battle masion and this is the team I have right now

Volcarona
>Heat Wave
>Bug Buzz
>Quiver Dance
>Hurricane (Considering replacing it with Dark Hidden power, his move pool isn't spectacular)
>Ability: Flame Body
>Item: Zoom Lens

Trevenant
>Sunny Day
>Phantom Force
>Wood Hammer
>Poison Jab
>Ability: Harvest
>Item: Sitrus Berry

I send out these two first. Volcarona usually starts with a Quiver Dance unless either Hurricane is super effective towards one of the other 2 (because in harsh sun hurricane is only 0% accuracy) or both are weak to fire then I use heat wave. I then use Sunny day with Trevenant to set up Harvest and bossy Volcarona's Heat Wave. This make Volcarona a vicious attacker as well as make Trevenant a bitch to kill

I just finished raising my Mawile with
>Brick Break
>Iron Head
>Play Rough
>Sucker Punch
>Item: Mawileite
>Ability: Huge Power

What would be a good 4th? I was thinking of a Kingdra with

>Draco Meteor
>Focus Energy
>Scald
>Flash Cannon
>Abilitys: Sniper
>Item: Scope Lens

Something to cover the basses and going for the Critcal Hit STAB Draco Meteor for insane damage with no lowered stats. What do you guys think?