Volcarona @ Buginium Z  
Ability: Flame Body  
EVs: 248 HP / 124 Def / 136 Spe  
Timid Nature  
- Quiver Dance  
- Flamethrower  
- Bug Buzz  
- Roost  

Tapu Fini @ Leftovers  
Ability: Misty Surge  
EVs: 248 HP / 16 Def / 52 SpD / 192 Spe  
Calm Nature  
IVs: 0 Atk  
- Moonblast  
- Defog  
- Taunt  
- Nature's Madness  

Gliscor @ Toxic Orb  
Ability: Poison Heal  
EVs: 244 HP / 52 Def / 76 SpD / 136 Spe  
Jolly Nature  
- Earthquake  
- Roost  
- Swords Dance  
- Facade  

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
EVs: 252 HP / 72 Def / 184 SpD  
Careful Nature  
- Leech Seed  
- Power Whip  
- Thunder Wave  
- Spikes  

Kommo-o @ Leftovers  
Ability: Bulletproof  
EVs: 252 HP / 116 SpD / 140 Spe  
Careful Nature  
- Stealth Rock  
- Toxic  
- Drain Punch  
- Protect  

Latias-Mega (F) @ Latiasite  
Ability: Levitate  
EVs: 252 HP / 252 Def / 4 Spe  
Timid Nature  
IVs: 0 Atk  
- Stored Power  
- Calm Mind  
- Roost  
- Refresh