Palkia @ Leftovers  
Ability: Adaptability  
Shiny: Yes  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Naughty Nature  
- Fishious Rend  
- Draco Meteor  
- Glare  
- Substitute  

Chansey (F) @ Lucky Punch  
Ability: Imposter  
EVs: 248 HP / 252 Atk / 252 Def / 252 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Shore Up  
- Anchor Shot  
- Heal Bell  
- Teleport  

Eternatus @ Life Orb  
Ability: Adaptability  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Sludge Bomb  
- Tail Glow  
- Shore Up  
- Core Enforcer  

Zacian @ Rusted Sword  
Ability: Intrepid Sword  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
- U-turn  
- Sunsteel Strike  
- Triple Axel  
- Knock Off  

Arceus-Water @ Earth Plate  
Ability: Magic Bounce  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Judgment  
- Scald  
- Shore Up  
- Stealth Rock  

Yveltal @ Heavy-Duty Boots  
Ability: Prankster  
Shiny: Yes  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Calm Nature  
IVs: 0 Atk  
- Revelation Dance  
- Shore Up  
- Haze  
- Rapid Spin