Kyogre @ Choice Scarf  
Ability: Drizzle  
EVs: 252 SpA / 4 SpD / 252 Spe  
Mild Nature  
IVs: 0 Atk  
- Water Spout  
- Surf  
- Thunder  
- Ice Beam  

Dugtrio @ Groundium Z  
Ability: Arena Trap  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Screech  
- Stealth Rock  
- Toxic  

Omastar @ Life Orb  
Ability: Swift Swim  
EVs: 4 HP / 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Hydro Pump  
- Ice Beam  
- Spikes  
- Earth Power  

Arceus-Ground @ Earth Plate  
Ability: Multitype  
EVs: 176 HP / 140 Def / 192 Spe  
Jolly Nature  
IVs: 0 Atk  
- Judgment  
- Ice Beam  
- Defog  
- Recover  

Yveltal @ Leftovers  
Ability: Dark Aura  
EVs: 248 HP / 224 Def / 36 Spe  
Impish Nature  
- Foul Play  
- Roost  
- Sucker Punch  
- Toxic  

Magearna @ Leftovers  
Ability: Soul-Heart  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Fleur Cannon  
- Volt Switch  
- Heart Swap  
- Pain Split