Rayquaza-Mega @ Choice Scarf  
Ability: Delta Stream  
EVs: 252 Atk / 4 Def / 252 Spe  
Naive Nature  
- Dragon Ascent  
- Draco Meteor  
- Toxic  
- V-create  

Arceus-Dark @ Dread Plate  
Ability: Multitype  
EVs: 248 HP / 240 Def / 20 Spe  
Bold Nature  
IVs: 0 Atk  
- Judgment  
- Ice Beam  
- Defog  
- Recover  

Arceus-Poison @ Poisonium Z  
Ability: Multitype  
EVs: 248 HP / 8 Def / 156 SpD / 96 Spe  
Jolly Nature  
- Poison Jab  
- Will-O-Wisp  
- Defog  
- Recover  

Magenta (Ho-Oh) @ Choice Band  
Ability: Regenerator  
EVs: 88 HP / 252 Atk / 168 Spe  
Adamant Nature  
- Sacred Fire  
- Brave Bird  
- Toxic  
- Earthquake  

Arceus-Rock @ Stone Plate  
Ability: Multitype  
EVs: 248 HP / 8 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Judgment  
- Stealth Rock  
- Recover  
- Perish Song  

Kyogre-Primal @ Blue Orb  
Ability: Primordial Sea  
EVs: 248 HP / 232 Def / 16 SpD / 12 Spe  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Ice Beam  
- Rest  
- Calm Mind