Zekrom @ Life Orb  
Ability: Magic Guard  
Tera Type: Dragon  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Naive Nature  
- Dragon Energy  
- Volt Tackle  
- Axe Kick  
- Strength Sap  

Reshiram @ Draco Plate  
Ability: Desolate Land  
Tera Type: Dragon  
EVs: 248 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Naive Nature  
- Judgment  
- V-create  
- Growth  
- Strength Sap  

Zacian @ Rusted Sword  
Ability: Ball Fetch  
Tera Type: Fairy  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
- Magical Torque  
- Gigaton Hammer  
- Spikes  
- Strength Sap  

Arceus-Ghost @ Spooky Plate  
Ability: Fur Coat  
Tera Type: Ghost  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Judgment  
- Shore Up  
- Nasty Plot  
- Focus Blast  

Swampert-Mega @ Heavy-Duty Boots  
Ability: Ice Scales  
Tera Type: Water  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Flip Turn  
- Precipice Blades  
- Knock Off  
- Shore Up  

Yveltal @ Assault Vest  
Ability: Regenerator  
Tera Type: Dark  
EVs: 248 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Calm Nature  
- Revelation Dance  
- Nuzzle  
- Rapid Spin  
- U-turn