Medicham-Mega @ Medichamite  
Ability: Pure Power  
Happiness: 0  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- High Jump Kick  
- Zen Headbutt  
- Ice Punch  
- Substitute  

Tapu Lele @ Choice Scarf  
Ability: Psychic Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psychic  
- Moonblast  
- Focus Blast  
- Aromatherapy  

Weavile @ Choice Band  
Ability: Pressure  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Triple Axel  
- Knock Off  
- Ice Shard  
- Pursuit  

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
EVs: 252 HP / 24 Def / 232 SpD  
Careful Nature  
- Spikes  
- Leech Seed  
- Power Whip  
- Thunder Wave  

Rotom-Wash @ Waterium Z  
Ability: Levitate  
EVs: 252 HP / 200 SpD / 56 Spe  
Calm Nature  
IVs: 0 Atk  
- Hydro Pump  
- Volt Switch  
- Defog  
- Pain Split  

Garchomp @ Rocky Helmet  
Ability: Rough Skin  
EVs: 252 HP / 200 Def / 56 Spe  
Impish Nature  
- Stealth Rock  
- Earthquake  
- Flamethrower  
- Toxic