My first team. I'll be on Oi's server if anyone wants to test.
Landorus-Therian (M) @ Absorb Bulb
Trait: Intimidate
EVs: 76 Spd / 252 Atk / 180 HP
Naive Nature
- Earthquake
- U-turn
- Stone Edge
- Hidden Power [Ice]
Breloom @ Adamant Orb
Trait: Technician
EVs: 252 Spd / 252 Atk / 4 HP
Jolly Nature
- Low Sweep
- Bullet Seed
- Spore
- Mach Punch
Rotom-Wash @ Aguav Berry
Trait: Levitate
EVs: 220 Spd / 232 HP / 56 SAtk
Modest Nature
IVs: 0 Atk
- Will-O-Wisp
- Volt Switch
- Hydro Pump
- Discharge
Blissey (F) @ Burn Drive
Trait: Natural Cure
EVs: 252 Def / 252 HP / 4 SAtk
Bold Nature
IVs: 0 Atk
- Aromatherapy
- Toxic
- Flamethrower
- Thunderbolt
Heatran @ Apicot Berry
Trait: Flash Fire
EVs: 252 SAtk / 252 HP / 4 SDef
Modest Nature
IVs: 0 Atk
- Lava Plume
- Earth Power
- Fire Blast
- Dragon Pulse
Crobat @ Babiri Berry
Trait: Inner Focus
EVs: 176 Spd / 252 Atk / 4 SDef / 76 HP
Jolly Nature
- Taunt
- Acrobatics
- U-turn
- Super Fang
I think Breloom and Scizor will still be very good. Crobat has some potential, I think. It's just that since supporters may carry one or two coverage moves, it will be much easier to play around taunt.