Kyogre-Primal @ Blue Orb  
Ability: Drizzle  
EVs: 32 HP / 124 Def / 192 SpA / 160 Spe  
Modest Nature  
IVs: 0 Atk  
- Calm Mind  
- Origin Pulse  
- Ice Beam  
- Thunder  

Kyurem-White @ Icium Z  
Ability: Turboblaze  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Ice Beam  
- Draco Meteor  
- Fusion Flare  
- Roost  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 180 HP / 252 SpA / 76 Spe  
Mild Nature  
- Stealth Rock  
- Precipice Blades  
- Overheat  
- Rock Tomb  

Magearna @ Leftovers  
Ability: Soul-Heart  
EVs: 252 HP / 4 SpA / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Fleur Cannon  
- Flash Cannon  
- Thunder Wave  
- Heart Swap  

Shaymin-Sky @ Choice Scarf  
Ability: Serene Grace  
EVs: 4 Def / 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Seed Flare  
- Air Slash  
- Hidden Power [Ice]  
- Healing Wish  

Arceus-Ground @ Earth Plate  
Ability: Multitype  
EVs: 252 HP / 144 Def / 96 SpD / 16 Spe  
Bold Nature  
IVs: 0 Atk  
- Judgment  
- Ice Beam  
- Defog  
- Recover