Umbreon (M) @ Leftovers  
Ability: Synchronize  
Tera Type: Steel  
EVs: 212 HP / 248 Def / 48 SpD  
Bold Nature  
IVs: 0 Atk  
- Wish  
- Protect  
- Heal Bell  
- Foul Play  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
Tera Type: Ground  
EVs: 248 HP / 68 Def / 176 SpD / 16 Spe  
Impish Nature  
- Stealth Rock  
- Precipice Blades  
- Toxic  
- Dragon Tail  

Ho-Oh @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Fairy  
EVs: 248 HP / 188 Def / 56 SpD / 16 Spe  
Impish Nature  
- Brave Bird  
- Thunder Wave  
- Defog  
- Whirlwind  

Zygarde @ Mental Herb  
Ability: Power Construct  
Tera Type: Water  
EVs: 248 HP / 204 Def / 56 Spe  
Impish Nature  
- Glare  
- Rest  
- Thousand Arrows  
- Coil  

Sylveon (F) @ Leftovers  
Ability: Cute Charm  
Tera Type: Poison  
EVs: 212 HP / 16 Def / 248 SpD / 32 Spe  
Calm Nature  
IVs: 0 Atk  
- Wish  
- Protect  
- Toxic  
- Alluring Voice  

Arceus @ Groundium Z  
Ability: Multitype  
Tera Type: Ground  
EVs: 72 HP / 124 Atk / 188 Def / 124 Spe  
Adamant Nature  
- Dragon Dance  
- Recover  
- Gunk Shot  
- Earthquake