Zygarde @ Misty Seed  
Ability: Power Construct  
EVs: 112 HP / 146 Atk / 252 SpD  
Careful Nature  
- Thousand Arrows  
- Extreme Speed  
- Coil  
- Protect  

Tapu Fini @ Misty Seed  
Ability: Misty Surge  
EVs: 248 HP / 26 Def / 220 SpD / 16 Spe  
Calm Nature  
IVs: 0 Atk  
- Moonblast  
- Icy Wind  
- Heal Pulse  
- Swagger  

Solgaleo @ Weakness Policy  
Ability: Full Metal Body  
EVs: 228 HP / 132 Atk / 144 SpD / 4 Spe  
Adamant Nature  
- Sunsteel Strike  
- Psychic Fangs  
- Earthquake  
- Wide Guard  

Groudon @ Assault Vest  
Ability: Drought  
EVs: 252 HP / 244 Atk / 12 Spe  
Adamant Nature  
- Precipice Blades  
- Stone Edge  
- Dragon Tail  
- Bulldoze  

Lugia @ Light Clay  
Ability: Multiscale  
EVs: 248 HP / 88 Def / 172 Spe  
Timid Nature  
IVs: 0 Atk  
- Icy Wind  
- Reflect  
- Light Screen  
- Aeroblast  

Yveltal @ Assault Vest  
Ability: Dark Aura  
EVs: 252 HP / 72 SpA / 184 Spe  
Timid Nature  
- Foul Play  
- Snarl  
- Sucker Punch  
- Oblivion Wing