Sceptile-Mega @ Sceptilite  
Ability: Lightning Rod  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
IVs: 0 Atk  
- Energy Ball  
- Dragon Pulse  
- Hidden Power [Ice]  
- Protect  

Tapu Koko @ Light Clay  
Ability: Electric Surge  
EVs: 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Discharge  
- Reflect  
- Light Screen  
- Dazzling Gleam  

Heatran @ Firium Z  
Ability: Flash Fire  
EVs: 252 HP / 252 SpA  
Quiet Nature  
IVs: 0 Atk  
- Lava Plume  
- Eruption  
- Protect  
- Stealth Rock  

Gastrodon @ Leftovers  
Ability: Storm Drain  
EVs: 252 HP / 252 SpA  
Quiet Nature  
IVs: 0 Atk  
- Surf  
- Recover  
- Earth Power  
- Ice Beam  

Cresselia @ Aguav Berry  
Ability: Levitate  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
IVs: 0 Atk  
- Trick Room  
- Skill Swap  
- Lunar Dance  
- Calm Mind  

Oricorio-Sensu @ Focus Sash  
Ability: Dancer  
EVs: 252 SpA / 252 Spe  
Timid Nature  
- Revelation Dance  
- Return  
- Protect  
- Feather Dance