Porygon2 @ Eviolite  
Ability: Download  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Discharge  
- Recover  
- Toxic  
- Foul Play  

Tangela @ Eviolite  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Leech Seed  
- Knock Off  
- Hidden Power [Fire]  
- Giga Drain  

Mandibuzz @ Leftovers  
Ability: Overcoat  
EVs: 252 HP / 252 Def / 4 SpD  
Calm Nature  
IVs: 0 Atk  
- Taunt  
- Foul Play  
- Defog  
- Roost  

Florges @ Leftovers  
Ability: Flower Veil  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Aromatherapy  
- Wish  
- Protect  
- Moonblast  

Banette-Mega @ Banettite  
Ability: Prankster  
EVs: 252 HP / 252 Atk / 4 Def  
Adamant Nature  
- Will-O-Wisp  
- Destiny Bond  
- Knock Off  
- Shadow Claw  

Diancie  @ Leftovers
Ability: Clear Body  
EVs: 4 HP / 252 Def / 252 SpD  
Bold Nature  
IVs: 0 Atk  
- Stealth Rock  
- Moonblast  
- Power Gem  
- Earth Power