Arceus-Fairy @ Pixie Plate  
Ability: Multitype  
EVs: 252 HP / 160 Def / 96 Spe  
Timid Nature  
IVs: 0 Atk  
- Judgment  
- Refresh  
- Recover  
- Calm Mind  

Ho-Oh @ Leftovers  
Ability: Regenerator  
EVs: 252 HP / 204 Def / 52 SpD  
Impish Nature  
- Sacred Fire  
- Whirlwind  
- Toxic  
- Defog  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 248 HP / 240 SpD / 20 Spe  
Careful Nature  
- Stealth Rock  
- Dragon Tail  
- Toxic  
- Precipice Blades  

Arceus @ Earth Plate  
Ability: Multitype  
EVs: 248 HP / 224 Def / 36 Spe  
Bold Nature  
IVs: 0 Atk  
- Judgment  
- Defog  
- Ice Beam  
- Recover  

Gengar-Mega @ Gengarite  
Ability: Shadow Tag  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Shadow Ball  
- Will-O-Wisp  
- Sludge Wave  
- Substitute  

Celesteela @ Leftovers  
Ability: Beast Boost  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Leech Seed  
- Toxic  
- Flamethrower  
- Protect