Alakazam-Mega @ Choice Specs  
Ability: Psychic Surge  
EVs: 248 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Expanding Force  
- Psystrike  
- Armor Cannon  
- Fleur Cannon  

Ting-Lu @ Assault Vest  
Ability: Regenerator  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- U-turn  
- Knock Off  
- Rapid Spin  
- Mortal Spin  

Arceus-Ghost @ Spooky Plate  
Ability: Normalize  
EVs: 248 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Judgment  
- Thunder Cage  
- Entrainment  
- Strength Sap  

Heatran @ Ability Shield  
Ability: Levitate  
EVs: 248 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Relaxed Nature  
- Teleport  
- Slack Off  
- Stone Axe  
- Steam Eruption  

Eternatus @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Volt Switch  
- Clear Smog  
- Dragon Energy  
- Switcheroo  

Zamazenta @ Covert Cloak  
Ability: Fur Coat  
EVs: 248 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
- Knock Off  
- Mortal Spin  
- Strength Sap  
- Triple Arrows