Hippowdon @ Leftovers  
Ability: Sand Stream  
EVs: 252 HP / 144 Def / 112 SpD  
Impish Nature  
- Earthquake  
- Stealth Rock  
- Slack Off  
- Toxic  

Toxapex @ Shed Shell  
Ability: Regenerator  
EVs: 248 HP / 144 Def / 116 SpD  
Calm Nature  
IVs: 0 Atk  
- Scald  
- Recover  
- Haze  
- Toxic Spikes  

Excadrill @ Life Orb  
Ability: Sand Rush  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Rock Slide  
- Iron Head  
- Earthquake  
- Rapid Spin  

Tapu Bulu @ Assault Vest  
Ability: Grassy Surge  
EVs: 248 HP / 60 Atk / 56 SpD / 144 Spe  
Adamant Nature  
- Horn Leech  
- Wood Hammer  
- Superpower  
- Nature's Madness  

Latias-Mega @ Latiasite  
Ability: Levitate  
EVs: 252 HP / 4 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Stored Power  
- Calm Mind  
- Recover  
- Refresh  

Magnezone @ Electrium Z  
Ability: Magnet Pull  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Volt Switch  
- Thunderbolt  
- Flash Cannon  
- Hidden Power [Fire]