Audino-Mega @ Mental Herb  
Ability: Prankster  
EVs: 252 HP / 252 Def / 252 SpD / 252 Spe  
Calm Nature  
IVs: 0 Atk  
- After You  
- Mat Block  
- Follow Me  
- Instruct  

Kyogre-Primal @ White Herb  
Ability: Tinted Lens  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Water Spout  
- Steam Eruption  
- Shell Smash  
- Protect  

Celesteela @ Leftovers  
Ability: Drizzle  
EVs: 252 HP / 252 Def / 252 SpD / 252 Spe  
Calm Nature  
IVs: 0 Atk  
- Quick Guard  
- Heal Pulse  
- Shore Up  
- Wide Guard  

Kyurem-White @ Choice Specs  
Ability: Snow Warning  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Blizzard  
- Ice Beam  
- Draco Meteor  
- Trick  

Rayquaza-Mega @ Focus Sash  
Ability: Aerilate  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Lonely Nature  
- Boomburst  
- Extreme Speed  
- Shell Smash  
- Protect  

Stakataka @ Assault Vest  
Ability: Levitate  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Careful Nature  
- Fake Out  
- Nuzzle  
- Anchor Shot  
- Spectral Thief