Victini @ Life Orb  
Ability: Victory Star  
EVs: 16 HP / 92 Def / 184 SpA / 216 Spe  
Timid Nature  
IVs: 0 Atk  
- Protect  
- Blue Flare  
- Psychic  
- Taunt  

Mawile-Mega @ Mawilite  
Ability: Intimidate  
EVs: 248 HP / 252 Atk / 8 SpD  
Adamant Nature  
- Protect  
- Play Rough  
- Iron Head  
- Sucker Punch  

Nihilego @ Air Balloon  
Ability: Beast Boost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Power Gem  
- Sludge Bomb  
- Acid Spray  
- Hidden Power [Ice]  

Amoonguss @ Yache Berry  
Ability: Effect Spore  
EVs: 248 HP / 92 Def / 168 SpD  
Calm Nature  
IVs: 0 Atk  
- Protect  
- Rage Powder  
- Spore  
- Sludge Bomb