Medicham-Mega @ Medichamite  
Ability: Justified  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Close Combat  
- Extreme Speed  
- Zen Headbutt  

Muk-Alola @ Assault Vest  
Ability: Regenerator  
EVs: 252 HP / 24 Atk / 232 SpD  
Sassy Nature  
IVs: 0 Spe  
- Knock Off  
- Poison Jab  
- U-turn  
- Drain Punch  

Tapu Koko @ Choice Specs  
Ability: Tinted Lens  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Thunderbolt  
- Dazzling Gleam  
- Giga Drain  
- U-turn  

Celesteela @ Leftovers  
Ability: Motor Drive  
EVs: 252 HP / 76 Def / 180 SpD  
Calm Nature  
IVs: 0 Atk  
- Air Slash  
- Toxic  
- Roost  
- Defog  

Suicune @ Leftovers  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Stealth Rock  
- Recover  
- Toxic  

Gengar @ Choice Scarf  
Ability: Sheer Force  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Shadow Ball  
- Sludge Wave  
- Ice Beam  
- Earth Power