Toxapex @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Scald  
- Haze  
- Recover  
- Toxic Spikes  

Skarmory @ Rocky Helmet  
Ability: Sturdy  
EVs: 248 HP / 180 Atk / 80 Def  
Adamant Nature  
- Roost  
- Brave Bird  
- Spikes  
- Whirlwind  

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

Excadrill @ Steelium Z  
Ability: Sand Rush  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Swords Dance  
- Earthquake  
- Iron Head  
- Rapid Spin  

Latias @ Latiasite  
Ability: Levitate  
EVs: 248 HP / 8 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Stored Power  
- Reflect Type  
- Calm Mind  
- Recover  

Greninja (M) @ Choice Scarf  
Ability: Protean  
EVs: 176 Atk / 80 SpA / 252 Spe  
Hasty Nature  
- Rock Slide  
- U-turn  
- Ice Beam  
- Gunk Shot