Metagross-Mega @ Metagrossite  
Ability: Tough Claws  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Iron Head  
- Ice Punch  
- Thunder Punch  
- Protect  

Mew @ Iapapa Berry  
Ability: Synchronize  
Hidden Power: Ice  
EVs: 252 HP / 64 Def / 56 SpD / 136 Spe  
Careful Nature  
- Fake Out  
- Stealth Rock  
- Transform  
- Tailwind  

Volcarona @ Buginium Z  
Ability: Swarm  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Bug Buzz  
- Protect  
- Heat Wave  
- Quiver Dance  

Tapu Fini @ Wiki Berry  
Ability: Misty Surge  
EVs: 252 HP / 32 Def / 160 SpA / 64 Spe  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Moonblast  
- Muddy Water  
- Protect  

Landorus-Therian (M) @ Aguav Berry  
Ability: Intimidate  
EVs: 252 HP / 28 Def / 216 SpD / 12 Spe  
Calm Nature  
- Earth Power  
- Rock Tomb  
- Defog  
- U-turn  

Tapu Koko @ Assault Vest  
Ability: Electric Surge  
EVs: 248 HP / 36 Def / 40 SpD / 184 Spe  
Timid Nature  
- Sky Drop  
- Nature's Madness  
- Hidden Power [Fire]  
- Volt Switch