Metagross-Mega @ Metagrossite  
Ability: Tough Claws  
EVs: 76 HP / 180 Atk / 252 Spe  
Jolly Nature  
- Meteor Mash  
- Stomping Tantrum  
- Zen Headbutt  
- Protect  

Tapu Lele @ Choice Scarf  
Ability: Psychic Surge  
EVs: 40 HP / 24 Def / 192 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psychic  
- Moonblast  
- Dazzling Gleam  
- Taunt  

Volcanion @ Shuca Berry  
Ability: Water Absorb  
EVs: 248 HP / 136 Def / 96 SpA / 24 SpD / 4 Spe  
Modest Nature  
IVs: 0 Atk  
- Steam Eruption  
- Heat Wave  
- Substitute  
- Protect  

Landorus-Therian @ Groundium Z  
Ability: Intimidate  
EVs: 112 HP / 144 Atk / 252 Spe  
Adamant Nature  
- Earthquake  
- Stone Edge  
- U-turn  
- Stealth Rock  

Amoonguss @ Wiki Berry  
Ability: Regenerator  
EVs: 252 HP / 188 Def / 68 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Clear Smog  
- Energy Ball  
- Rage Powder  
- Spore  

Zekrom @ Life Orb  
Ability: Teravolt  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Volt Switch  
- Hidden Power [Ice]  
- Tailwind  
- Protect