Serperior @ Leftovers  
Ability: Contrary  
EVs: 252 HP / 4 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Leaf Storm  
- Substitute  
- Glare  
- Leech Seed  

Tyranitar @ Choice Band  
Ability: Sand Stream  
EVs: 228 Atk / 28 Def / 252 Spe  
Adamant Nature  
- Stone Edge  
- Crunch  
- Pursuit  
- Superpower  

Zygarde-Complete @ Yache Berry  
Ability: Power Construct  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Rest  
- Coil  
- Glare  
- Thousand Arrows  

Gengar-Mega @ Gengarite  
Ability: Cursed Body  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Shadow Ball  
- Sludge Wave  
- Thunder  
- Hidden Power [Fire]  

Bronzong @ Leftovers  
Ability: Levitate  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Stealth Rock  
- Toxic  
- Gyro Ball  
- Protect  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 228 SpA / 84 SpD / 196 Spe  
Mild Nature  
- Rock Polish  
- Precipice Blades  
- Fire Blast  
- Hidden Power [Ice]