Riolu @ Eviolite  
Ability: Prankster  
Level: 50  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Copycat  
- Earthquake  
- Final Gambit  
- Detect  

Magearna @ Weakness Policy  
Ability: Soul-Heart  
Level: 50  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Flash Cannon  
- Thunderbolt  
- Dazzling Gleam  
- Trick Room  

Calyrex-Shadow @ Focus Sash  
Ability: As One (Spectrier)  
Level: 50  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Astral Barrage  
- Snarl  
- Trick Room  
- Protect  

Amoonguss @ Coba Berry  
Ability: Regenerator  
Level: 50  
EVs: 236 HP / 60 Def / 212 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Rage Powder  
- Spore  
- Pollen Puff  
- Protect  

Yveltal @ Assault Vest  
Ability: Dark Aura  
Level: 50  
EVs: 236 HP / 68 Def / 4 SpA / 116 SpD / 84 Spe  
Timid Nature  
- Snarl  
- Foul Play  
- Sucker Punch  
- Oblivion Wing  

Kyogre @ Mystic Water  
Ability: Drizzle  
Level: 50  
EVs: 156 HP / 244 Def / 100 SpA / 4 SpD / 4 Spe  
Modest Nature  
IVs: 0 Atk  
- Water Spout  
- Origin Pulse  
- Thunder  
- Protect