Metagross-Mega @ Metagrossite  
Ability: Tough Claws  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Iron Head  
- Zen Headbutt  
- Stomping Tantrum  
- Protect  

Tapu Lele @ Choice Scarf  
Ability: Psychic Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psychic  
- Moonblast  
- Dazzling Gleam  
- Focus Blast  

Volcarona @ Firium Z  
Ability: Flame Body  
EVs: 24 HP / 72 Def / 252 SpA / 4 SpD / 156 Spe  
Modest Nature  
IVs: 0 Atk  
- Heat Wave  
- Giga Drain  
- Quiver Dance  
- Protect  

Landorus-Therian @ Iapapa Berry  
Ability: Intimidate  
EVs: 232 HP / 12 Atk / 56 Def / 4 SpD / 204 Spe  
Adamant Nature  
- Earthquake  
- U-turn  
- Stealth Rock  
- Knock Off  

Amoonguss @ Aguav Berry  
Ability: Regenerator  
EVs: 252 HP / 212 Def / 44 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Sludge Bomb  
- Spore  
- Rage Powder  
- Protect  

Zapdos @ Wiki Berry  
Ability: Static  
EVs: 252 HP / 44 Def / 72 SpA / 116 SpD / 24 Spe  
Bold Nature  
IVs: 0 Atk  
- Thunderbolt  
- Hidden Power [Ice]  
- Tailwind  
- Roost