Latias (F) @ Lum Berry  
Ability: Levitate  
EVs: 252 HP / 4 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Reflect  
- Helping Hand  
- Draco Meteor  
- Protect  

Metagross @ Life Orb  
Ability: Clear Body  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Meteor Mash  
- Zen Headbutt  
- Explosion  
- Protect  

Gyarados @ Choice Band  
Ability: Intimidate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Waterfall  
- Ice Fang  
- Stone Edge  
- Payback  

Mamoswine @ Life Orb  
Ability: Snow Cloak  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Ice Shard  
- Rock Slide  
- Protect  

Swampert @ Choice Specs  
Ability: Torrent  
EVs: 168 HP / 252 SpA / 4 SpD / 84 Spe  
Modest Nature  
IVs: 0 Atk  
- Earth Power  
- Hydro Pump  
- Muddy Water  
- Ice Beam  

Raikou @ Leftovers  
Ability: Pressure  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Shadow Ball  
- Calm Mind  
- Protect