Magnezone @ Steelium Z  
Ability: Magnet Pull  
EVs: 48 HP / 32 Def / 252 SpA / 176 Spe  
Modest Nature  
IVs: 0 Atk  
- Substitute  
- Flash Cannon  
- Thunderbolt  
- Hidden Power [Fire]  

Rillaboom @ Choice Band  
Ability: Grassy Surge  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Wood Hammer  
- U-turn  
- Grassy Glide  
- Knock Off  

Landorus-Therian (M) @ Leftovers  
Ability: Intimidate  
EVs: 248 HP / 168 Def / 92 SpD  
Impish Nature  
IVs: 13 Spe  
- Earthquake  
- Stealth Rock  
- Knock Off  
- U-turn  

Scizor-Mega @ Scizorite  
Ability: Technician  
EVs: 248 HP / 16 Def / 108 SpD / 136 Spe  
Impish Nature  
- Swords Dance  
- Roost  
- Bullet Punch  
- U-turn  

Tapu Fini @ Leftovers  
Ability: Misty Surge  
EVs: 252 HP / 192 Def / 64 Spe  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Taunt  
- Draining Kiss  
- Stored Power  

Nihilego @ Black Sludge  
Ability: Beast Boost  
EVs: 80 HP / 176 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Power Gem  
- Toxic Spikes  
- Hidden Power [Ice]  
- Sludge Wave