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  

Dragalge @ Assault Vest  
Ability: Adaptability  
Tera Type: Steel  
EVs: 252 HP / 4 SpA / 252 SpD  
Calm Nature  
- Flip Turn  
- Dragon Pulse  
- Water Pulse  
- Sludge Wave  

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  

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  

Dragapult @ Choice Scarf  
Ability: Infiltrator  
Tera Type: Ghost  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Dragon Pulse  
- Shadow Ball  
- Tera Blast  
- Dragon Darts  

Latios @ Soul Dew  
Ability: Levitate  
Tera Type: Steel  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Calm Mind  
- Dragon Pulse  
- Aura Sphere  
- Tera Blast