[OU] Mega Metagross + Hawlucha offense

Heatran (F) @ Leftovers
Ability: Flash Fire
EVs: 248 HP / 8 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Lava Plume
- Toxic
- Taunt
- Stealth Rock

Rotom-Wash @ Leftovers
Ability: Levitate
EVs: 248 HP / 240 Def / 20 SpD
Bold Nature
IVs: 0 Atk / 29 Spe
- Hydro Pump
- Volt Switch
- Will-O-Wisp
- Pain Split

Landorus-Therian @ Choice Scarf
Ability: Intimidate
EVs: 252 Atk / 4 Def / 252 Spe
Jolly Nature
- Earthquake
- Stone Edge
- Knock Off
- U-turn

Latios @ Life Orb
Ability: Levitate
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk / 30 SpA / 30 Spe
- Draco Meteor
- Surf
- Hidden Power [Fire]
- Roost

Hawlucha (F) @ Sitrus Berry
Ability: Unburden
EVs: 12 HP / 244 Atk / 252 Spe
Jolly Nature
- Substitute
- Swords Dance
- High Jump Kick
- Acrobatics

Metagross-Mega @ Metagrossite
Ability: Clear Body
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Meteor Mash
- Bullet Punch
- Ice Punch
- Thunder Punch