My Ou Team 2

Heatran @ Power Herb
Ability: Flash Fire
EVs: 4 HP / 252 SpA / 252 Spe
Timid Nature
- Solar Beam
- Lava Plume
- Earth Power
- Flash Cannon

Gyarados @ Life Orb
Ability: Moxie
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Dragon Dance
- Waterfall
- Ice Fang
- Earthquake

Excadrill @ Air Balloon
Ability: Mold Breaker
EVs: 252 Atk / 252 Spe
Jolly Nature
- Stealth Rock
- Rapid Spin
- Earthquake
- Iron Head

Hydreigon @ Expert Belt
Ability: Levitate
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Dark Pulse
- Flash Cannon
- Flamethrower
- Focus Blast

Metagross @ Choice Band
Ability: Clear Body
EVs: 252 Atk / 6 SpA / 252 Spe
Jolly Nature
- Hammer Arm
- Thunder Punch
- Zen Headbutt
- Earthquake