Nihilego @ Power Herb  
Ability: Beast Boost  
EVs: 76 HP / 176 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Grass Knot  
- Thunder  
- Meteor Beam  
- Sludge Wave  

Rotom (Rotom-Heat) @ Heavy-Duty Boots  
Ability: Levitate  
EVs: 252 HP / 40 Def / 216 Spe  
Timid Nature  
IVs: 0 Atk  
- Pain Split  
- Toxic  
- Volt Switch  
- Overheat  

Celesteela @ Leftovers  
Ability: Beast Boost  
EVs: 252 HP / 252 SpD / 4 Spe  
Careful Nature  
- Heavy Slam  
- Earthquake  
- Leech Seed  
- Protect  

Krookodile (M) @ Choice Scarf  
Ability: Intimidate  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Stealth Rock  
- Knock Off  
- Earthquake  
- Stone Edge  

Tentacruel (M) @ Black Sludge  
Ability: Liquid Ooze  
EVs: 248 HP / 124 Def / 40 SpA / 96 Spe  
Timid Nature  
- Scald  
- Sludge Wave  
- Knock Off  
- Rapid Spin  

Latias (F) @ Life Orb  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Draco Meteor  
- Psyshock  
- Mystical Fire  
- Recover