Thundurus (M) @ Heavy-Duty Boots  
Ability: Defiant  
EVs: 252 SpA / 4 SpD / 252 Spe  
Naive Nature  
- U-turn  
- Knock Off  
- Sludge Wave  
- Thunderbolt  

Victini @ Heavy-Duty Boots  
Ability: Victory Star  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Glaciate  
- Blue Flare  
- Thunder  
- Psychic  

Mamoswine @ Life Orb  
Ability: Oblivious  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Knock Off  
- Earthquake  
- Ice Shard  
- Stealth Rock  

Tentacruel @ Black Sludge  
Ability: Liquid Ooze  
EVs: 252 HP / 152 Def / 8 SpD / 96 Spe  
Timid Nature  
IVs: 0 Atk  
- Toxic Spikes  
- Rapid Spin  
- Scald  
- Sludge Bomb  

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

Amoonguss @ Rocky Helmet  
Ability: Regenerator  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
IVs: 0 Atk  
- Spore  
- Sludge Bomb  
- Giga Drain  
- Clear Smog