Porygon2 @ Eviolite  
Ability: Trace  
EVs: 252 HP / 4 SpA / 252 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Ice Beam  
- Recover  
- Thunderbolt  
- Trick Room  

Cresselia (F) @ Leftovers  
Ability: Levitate  
EVs: 252 HP / 240 Def / 16 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Trick Room  
- Moonlight  
- Lunar Dance  
- Moonblast  

Magearna @ Leftovers  
Ability: Soul-Heart  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Trick Room  
- Volt Switch  
- Fleur Cannon  
- Flash Cannon  

Tyranitar @ Choice Band  
Ability: Sand Stream  
EVs: 252 HP / 252 Atk / 4 SpD  
Brave Nature  
IVs: 0 Spe  
- Earthquake  
- Stone Edge  
- Ice Punch  
- Crunch  

Kartana @ Power Anklet  
Ability: Beast Boost  
EVs: 252 Atk / 252 Def / 4 SpD  
Brave Nature  
IVs: 0 Spe  
- Leaf Blade  
- Knock Off  
- Swords Dance  
- Sacred Sword  

Crawdaunt @ Choice Band  
Ability: Adaptability  
EVs: 252 HP / 252 Atk / 4 SpD  
Brave Nature  
IVs: 0 Spe  
- Crabhammer  
- Aqua Jet  
- Knock Off  
- Crunch