Metagross-Mega @ Metagrossite  
Ability: Clear Body  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Iron Head  
- Ice Punch  
- Thunder Punch  
- Protect  

Tapu Koko @ Life Orb  
Ability: Electric Surge  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nature Power  
- Dazzling Gleam  
- Volt Switch  
- Protect  

Kyurem-Black @ Assault Vest  
Ability: Teravolt  
Happiness: 0  
EVs: 224 HP / 56 Atk / 72 Def / 52 SpA / 12 SpD / 92 Spe  
Relaxed Nature  
- Ice Beam  
- Fusion Bolt  
- Icy Wind  
- Hidden Power [Fire]  

Landorus-Therian @ Mago Berry  
Ability: Intimidate  
Happiness: 0  
EVs: 244 HP / 112 Atk / 4 Def / 4 SpD / 144 Spe  
Adamant Nature  
- Earthquake  
- Knock Off  
- U-turn  
- Stealth Rock  

Marshadow @ Fightinium Z  
Ability: Technician  
Happiness: 0  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Spectral Thief  
- Close Combat  
- Shadow Sneak  
- Protect  

Tapu Fini @ Mago Berry  
Ability: Misty Surge  
Happiness: 0  
EVs: 248 HP / 200 Def / 60 Spe  
Bold Nature  
IVs: 0 Atk  
- Muddy Water  
- Moonblast  
- Heal Pulse  
- Protect