Kyogre @ Choice Scarf  
Ability: Drizzle  
EVs: 36 HP / 252 SpA / 4 SpD / 216 Spe  
Timid Nature  
IVs: 0 Atk  
- Water Spout  
- Origin Pulse  
- Ice Beam  
- Thunder  

Palkia @ Lustrous Orb  
Ability: Telepathy  
EVs: 248 HP / 252 SpA / 8 SpD  
Modest Nature  
IVs: 0 Atk  
- Spacial Rend  
- Hydro Pump  
- Thunder  
- Trick Room  

Miss lumps (Indeedee-F) (F) @ Psychic Seed  
Ability: Psychic Surge  
EVs: 248 HP / 252 Def / 8 SpA  
Bold Nature  
IVs: 0 Atk  
- Helping Hand  
- Protect  
- Expanding Force  
- Follow Me  

Volcanion @ Assault Vest  
Ability: Water Absorb  
EVs: 248 HP / 252 SpA / 8 SpD  
Modest Nature  
- Steam Eruption  
- Earth Power  
- Bulldoze  
- Heat Wave  

Yveltal @ Life Orb  
Ability: Dark Aura  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Dual Wingbeat  
- Knock Off  
- Sucker Punch  
- Tailwind  

Magearna @ Weakness Policy  
Ability: Soul-Heart  
EVs: 252 HP / 120 Def / 136 SpD  
Modest Nature  
IVs: 0 Atk  
- Fleur Cannon  
- Flash Cannon  
- Trick Room  
- Protect