Whimsicott @ Leftovers  
Ability: Prankster  
EVs: 252 HP / 120 Def / 136 SpD  
Careful Nature  
- U-turn  
- Haze  
- Leech Seed  
- Protect  

Scizor @ Leftovers  
Ability: Technician  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Beat Up  
- Bullet Punch  
- U-turn  
- Roost  

Toxapex @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 136 Def / 120 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Scald  
- Toxic  
- Recover  
- Parting Shot  

Tapu Koko @ Choice Scarf  
Ability: Electric Surge  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Volt Tackle  
- U-turn  
- Brave Bird  
- Roost  

Tyranitar @ Leftovers  
Ability: Sand Stream  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Rock Blast  
- Earthquake  
- Stealth Rock  
- Shore Up  

Landorus-Therian (M) @ Leftovers  
Ability: Intimidate  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Earthquake  
- U-turn  
- Defog  
- Roost