Tyranitar @ Leftovers  
Ability: Sand Stream  
EVs: 240 HP / 120 Atk / 72 Def / 76 SpD  
Careful Nature  
- Crunch  
- Toxic  
- Stealth Rock  
- Protect  

Keldeo-Resolute @ Choice Specs  
Ability: Justified  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Hydro Pump  
- Secret Sword  
- Icy Wind  
- Flip Turn  

Hatterene (F) @ Leftovers  
Ability: Magic Bounce  
EVs: 252 HP / 188 Def / 16 SpA / 52 Spe  
Modest Nature  
IVs: 0 Atk  
- Calm Mind  
- Psychic  
- Draining Kiss  
- Mystical Fire  

Rotom-Mow @ Choice Scarf  
Ability: Levitate  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Volt Switch  
- Leaf Storm  
- Trick  
- Defog  

Skarmory @ Leftovers  
Ability: Sturdy  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
IVs: 0 Atk / 29 Spe  
- Body Press  
- Whirlwind / Iron Head
- Spikes  
- Roost  

Gastrodon @ Heavy-Duty Boots  
Ability: Storm Drain  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
- Scald  
- Earthquake  
- Toxic  
- Recover