[OU] Mega Medicham + Nidoking voltturn

Medicham-Mega (M) @ Medichamite
Ability: Pure Power
Shiny: Yes
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Fake Out
- Bullet Punch
- High Jump Kick
- Ice Punch

Azumarill @ Choice Band
Ability: Huge Power
EVs: 172 HP / 252 Atk / 84 Spe
Adamant Nature
- Play Rough
- Waterfall
- Aqua Jet
- Knock Off

Nidoking @ Life Orb
Ability: Sheer Force
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Ice Beam
- Sludge Wave
- Flamethrower
- Earth Power

Rotom-Wash @ Leftovers
Ability: Levitate
EVs: 248 HP / 236 Def / 24 SpD
Bold Nature
IVs: 0 Atk
- Volt Switch
- Hydro Pump
- Will-O-Wisp
- Pain Split

Heatran @ Leftovers
Ability: Flash Fire
EVs: 252 HP / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Lava Plume
- Stealth Rock
- Toxic
- Taunt

Tornadus-Therian @ Assault Vest
Ability: Regenerator
EVs: 248 HP / 8 SpA / 252 Spe
Timid Nature
- Hurricane
- Heat Wave
- U-turn
- Knock Off