Seviper @ Air Balloon  
Ability: Infiltrator  
Shiny: Yes  
EVs: 252 HP / 184 SpD / 72 Spe  
Jolly Nature  
- Knock Off  
- Final Gambit  
- Glare  
- Toxic  

Dragonite @ Heavy-Duty Boots  
Ability: Multiscale  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Ice Punch  
- Dragon Dance  
- Earthquake  
- Thunder Punch  

Excadrill @ Leftovers  
Ability: Mold Breaker  
EVs: 208 HP / 252 SpD / 48 Spe  
Careful Nature  
- Iron Head  
- Stealth Rock  
- Earthquake  
- Rapid Spin  

Serperior @ Leftovers  
Ability: Contrary  
Shiny: Yes  
EVs: 56 HP / 200 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Leaf Storm  
- Substitute  
- Hidden Power [Fire]  
- Leech Seed  

Tapu Koko @ Fairium Z  
Ability: Electric Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Calm Mind  
- Dazzling Gleam  
- Roost  

Slowbro @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 248 HP / 232 Def / 28 SpD  
Bold Nature  
IVs: 0 Atk / 13 Spe  
- Scald  
- Flamethrower  
- Slack Off  
- Teleport