Aegislash @ Ghostium Z  
Ability: Stance Change  
EVs: 216 HP / 116 Atk / 176 Spe  
Adamant Nature  
- Shadow Claw  
- King's Shield  
- Close Combat  
- Swords Dance  

Tapu Fini @ Leftovers  
Ability: Misty Surge  
EVs: 252 HP / 68 Def / 188 SpD  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Taunt  
- Draining Kiss  
- Scald  

Serperior @ Leftovers  
Ability: Contrary  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Leaf Storm  
- Defog  
- Glare  
- Hidden Power [Rock]  

Volcarona @ Heavy-Duty Boots  
Ability: Flame Body  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Quiver Dance  
- Flamethrower  
- Hidden Power [Ground]  
- Psychic  

Cresselia (F) @ Rocky Helmet  
Ability: Levitate  
EVs: 252 HP / 24 Def / 168 SpD / 64 Spe  
Calm Nature  
IVs: 0 Atk  
- Thunder Wave  
- Lunar Dance  
- Ice Beam  
- Moonlight  

Garchomp @ Rocky Helmet  
Ability: Rough Skin  
EVs: 252 HP / 100 Atk / 100 Def / 56 Spe  
Impish Nature  
- Stealth Rock  
- Earthquake  
- Swords Dance  
- Stone Edge