Regidrago @ Loaded Dice  
Ability: Dragon's Maw  
Tera Type: Normal  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Scale Shot  
- Explosion  
- Earthquake  
- Dragon Dance  

Dragapult @ Choice Scarf  
Ability: Infiltrator  
Tera Type: Ghost  
EVs: 252 Atk / 4 SpA / 252 Spe  
Naive Nature  
- U-turn  
- Dragon Darts  
- Sucker Punch  
- Tera Blast  

Dialga-Origin @ Adamant Crystal  
Ability: Pressure  
Tera Type: Poison  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Trick Room  
- Dragon Pulse  
- Flash Cannon  
- Aura Sphere  

Porygon-Z @ Room Service  
Ability: Download  
Tera Type: Fairy  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Trick Room  
- Tera Blast  
- Dark Pulse  
- Ice Beam  

Clawitzer @ Life Orb  
Ability: Mega Launcher  
Tera Type: Water  
EVs: 248 HP / 8 Atk / 252 SpA  
Quiet Nature  
IVs: 0 Spe  
- Aqua Jet  
- Water Pulse  
- Dragon Pulse  
- U-turn  

Giratina-Origin @ Griseous Core  
Ability: Levitate  
Tera Type: Steel  
EVs: 248 HP / 204 SpA / 56 Spe  
Rash Nature  
- Dragon Pulse  
- Calm Mind  
- Shadow Sneak  
- Tera Blast