Metagross-Mega @ Metagrossite  
Ability: Tough Claws  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Iron Head  
- Bullet Punch  
- Zen Headbutt  
- Ice Punch  

Volcanion @ Assault Vest  
Ability: Water Absorb  
EVs: 248 HP / 56 SpA / 144 SpD / 60 Spe  
Modest Nature  
IVs: 0 Atk  
- Steam Eruption  
- Flamethrower  
- Earth Power  
- Sludge Bomb  

Latias @ Choice Scarf  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Healing Wish  
- Defog  
- Psychic  
- Draco Meteor  

Excadrill @ Leftovers  
Ability: Mold Breaker  
EVs: 32 HP / 40 Atk / 56 Def / 128 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Earthquake  
- Rock Slide  
- Rapid Spin  

Rotom-Wash @ Leftovers  
Ability: Levitate  
EVs: 248 HP / 28 Def / 232 Spe  
Bold Nature  
IVs: 0 Atk  
- Volt Switch  
- Hydro Pump  
- Will-O-Wisp  
- Pain Split  

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