Dondozo @ Leftovers  
Ability: Unaware  
Tera Type: Fairy  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Avalanche  
- Curse  
- Rest  
- Body Press  

Chansey @ Eviolite  
Ability: Natural Cure  
Tera Type: Grass  
EVs: 4 HP / 252 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Heal Bell  
- Soft-Boiled  
- Confide  
- Seismic Toss  

Giratina @ Leftovers  
Ability: Pressure  
Tera Type: Fairy / Poison / Water  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Dragon Tail  
- Toxic  
- Defog  
- Rest  

Ho-Oh @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Grass  
EVs: 248 HP / 204 Def / 56 SpD  
Impish Nature  
- Sacred Fire  
- Brave Bird  
- Defog  
- Whirlwind  

Eternatus @ Leftovers  
Ability: Pressure  
Tera Type: Fairy  
EVs: 248 HP / 40 SpD / 220 Spe  
Timid Nature  
IVs: 0 Atk  
- Dynamax Cannon  
- Toxic Spikes  
- Recover  
- Sludge Bomb  

Necrozma-Dusk-Mane @ Ultranecrozium Z  
Ability: Prism Armor  
Tera Type: Psychic  
EVs: 24 HP / 252 Atk / 92 Def / 140 Spe  
Adamant Nature  
- Dragon Dance  
- Photon Geyser  
- Earthquake  
- Stone Edge