Zygarde @ Leftovers  
Ability: Power Construct  
EVs: 160 HP / 252 Def / 96 Spe  
Impish Nature  
- Thousand Arrows  
- Rest  
- Glare  
- Coil  

Kyogre @ Leftovers  
Ability: Drizzle  
EVs: 236 HP / 252 SpA / 20 Spe  
Modest Nature  
IVs: 0 Atk  
- Calm Mind  
- Surf  
- Substitute  
- Thunder Wave  

Necrozma-Dusk-Mane @ Leftovers  
Ability: Prism Armor  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Sunsteel Strike  
- Morning Sun  
- Thunder Wave  
- Stealth Rock  

Marshadow @ Spell Tag  
Ability: Technician  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Spectral Thief  
- Close Combat  
- Poltergeist  
- Shadow Sneak  

Palkia @ Leftovers  
Ability: Pressure  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Liquidation  
- Scale Shot  
- Rest  
- Bulk Up  

Yveltal @ Heavy-Duty Boots  
Ability: Dark Aura  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- U-turn  
- Knock Off  
- Roost  
- Defog