XY Double Battle Team

[DickChapy]

I was making a team for double battle and possibly VGC and this is what I've been trying.

Charizard @ Charizardite Y
Ability: Blaze/Drought
EVs: 252 Sp Atk, 252 Spd, 4 HP
~Heat Wave
~Solar Beam
~Dragon Pulse
~Roost
-Set up sunny weather for Trevenant Harvest and hit hard w/Heat Wave-

Trevenant @ Sitrus Berry
Ability: Harvest
EVs: 252 HP, 180 Def, 76 Atk
~Shadow Claw
~Horn Leech
~Will-o-Wisp
~Leech Seed
-Stallenant-

Haxorus @ Lum Berry
Ability: Mold Breaker
EVs: 252 Atk, 136 Spd, 120 HP
~Outrage
~Earthquake
~Poison Jab
~Dragon Dance
-Sweeper if allowed to get 1-2 Dragon Dances-

Skarmory @ Rocky Helmet
Ability: Sturdy
EVs: 252 HP, 252 Def, 4 Sp Def
~Stealth Rock
~Whirlwind
~Roost
~Brave Bird
-Stallmory + Support. Also helps w/Haxorus-

Alakazam @ Life Orb/Focus Sash
Ability: Magic Guard
EVs: 252 Sp Atk, 252 Spd, 4 HP
~Psyshock
~Shadow Ball
~Focus Blast
~Dazzling Gleam
-Type coverage sweeper-

Tyranitar @ Choice Band
Ability: Sand Stream
EVs: 252 Atk, 180 HP, 76 Spd
~Pursuit
~Crunch
~Stone Edge
~Earthquake
-Pursuit trapper-

The main idea is have Charizard cause sunny weather for upped Fire type attacks and weaker Water while bringing Trevenant's Harvest to 100%. I'm thinking about removing Tyranitar, although he does work well w/ Alakazam. My sweeper is Haxorus but I've crushed some teams w/ just Charizard and Trevenant. I've lost about as many as I've won though.

 

[Jirachee]

Please read the guidelines before posting a thread. Doubles teams go in the XY Other Teams section. You also need to elaborate more about your Pokemon, about three lines of description for each Pokemon is required. Feel free to repost a new thread that follows the rules.