Tyranitar @ Leftovers  
Ability: Sand Stream  
EVs: 252 HP / 52 SpA / 204 SpD  
Sassy Nature  
- Stealth Rock  
- Snarl  
- Avalanche  
- Thunder  

Aegislash @ Choice Specs  
Ability: Stance Change  
EVs: 88 HP / 4 Def / 252 SpA / 164 Spe  
Modest Nature  
- Shadow Ball  
- Flash Cannon  
- Steel Beam  
- Shadow Sneak  

Dugtrio @ Choice Scarf  
Ability: Arena Trap  
EVs: 176 Atk / 164 Def / 168 Spe  
Adamant Nature  
- Earthquake  
- Stone Edge  
- Reversal  
- Sucker Punch  

Corviknight @ Rocky Helmet  
Ability: Pressure  
EVs: 200 HP / 252 Def / 56 Spe  
Impish Nature  
- U-turn  
- Body Press  
- Roost  
- Defog  

Eternatus @ Shed Shell  
Ability: Pressure  
EVs: 128 HP / 252 Def / 128 Spe  
Timid Nature  
IVs: 0 Atk  
- Toxic  
- Dynamax Cannon  
- Flamethrower  
- Recover  

Vaporeon @ Leftovers  
Ability: Water Absorb  
EVs: 236 HP / 216 Def / 56 Spe  
Bold Nature  
IVs: 0 Atk  
- Wish  
- Protect  
- Scald  
- Baton Pass