Sableye-Mega @ Sablenite  
Ability: Prankster  
EVs: 248 HP / 8 Def / 252 SpD  
Careful Nature  
IVs: 0 Atk  
- Foul Play  
- Toxic  
- Recover  
- Protect  

Kyogre @ Choice Specs  
Ability: Drizzle  
EVs: 4 Def / 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Water Spout  
- Origin Pulse  
- Ice Beam  
- Thunder  

Magearna @ Leftovers  
Ability: Soul-Heart  
EVs: 240 HP / 16 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Volt Switch  
- Heart Swap  
- Pain Split  
- Heal Bell  

Zygarde-Complete @ Leftovers  
Ability: Power Construct  
EVs: 244 HP / 244 Def / 20 Spe  
Impish Nature  
- Thousand Arrows  
- Dragon Tail  
- Rest  
- Coil  

Arceus-Water @ Splash Plate  
Ability: Multitype  
EVs: 240 HP / 252 Def / 16 Spe  
Bold Nature  
IVs: 0 Atk  
- Ice Beam  
- Will-O-Wisp  
- Recover  
- Defog  

Lugia @ Leftovers  
Ability: Multiscale  
EVs: 248 HP / 84 Def / 176 Spe  
Timid Nature  
IVs: 0 Atk  
- Psychic  
- Toxic  
- Roost  
- Whirlwind