[ORAS] Battle Maison Team?

[Onihige]

I think I have 69 or 79 wins with this team. Doubles, btw.

Venusaur-Mega @ Venusaurite
Ability: Thick Fat
EVs: 248 HP / 252 Def / 8 SpA
Bold Nature
- Giga Drain
- Sludge Bomb
- Protect
- Synthesis

Garchomp @ Rocky Helmet
Ability: Rough Skin
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Dragon Claw
- Earthquake
- Rock Slide
- Protect

Rotom-Wash @ Sitrus Berry
Ability: Levitate
EVs: 248 HP / 8 SpA / 252 SpD
Calm Nature
- Will-O-Wisp
- Thunderbolt
- Protect
- Hydro Pump

Talonflame @ Choice Band
Ability: Flame Body
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Flare Blitz
- Brave Bird
- Tailwind
- Quick Attack