Arceus-Fairy @ Toxic Orb  
Ability: Poison Heal  
Tera Type: Fairy  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Quiver Dance  
- Moonblast  
- Sandsear Storm  
- Strength Sap  

Tyranitar-Mega @ Covert Cloak  
Ability: Ice Scales  
Tera Type: Rock  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Careful Nature  
- Knock Off  
- Anchor Shot  
- Shore Up  
- Topsy-Turvy  

Regigigas @ Toxic Orb  
Ability: Poison Heal  
Tera Type: Normal  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Jolly Nature  
- Facade  
- Knock Off  
- Victory Dance  
- Glare  

Zygarde-Complete @ Ring Target  
Ability: Curious Medicine  
Tera Type: Dragon  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Thousand Waves  
- Core Enforcer  
- Volt Switch  
- Slack Off  

Chansey (F) @ Eviolite  
Ability: Imposter  
Tera Type: Normal  
EVs: 252 HP / 252 Def / 252 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Tidy Up  
- Anchor Shot  
- Slack Off  
- Heal Bell  

Latios-Mega (M) @ Soul Dew  
Ability: Purifying Salt  
Tera Type: Dragon  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Spectral Thief  
- Core Enforcer  
- Lumina Crash  
- Roost