Zacian-Crowned @ Rusted Sword  
Ability: Intrepid Sword  
EVs: 172 HP / 76 Atk / 4 Def / 52 SpD / 204 Spe  
Adamant Nature  
- Behemoth Blade  
- Sacred Sword  
- Substitute  
- Protect  

Yveltal @ Assault Vest  
Ability: Dark Aura  
EVs: 172 HP / 12 Def / 68 SpA / 4 SpD / 252 Spe  
Modest Nature  
- Sucker Punch  
- Foul Play  
- Snarl  
- Oblivion Wing  

Blastoise-Gmax (M) @ Life Orb  
Ability: Torrent  
EVs: 36 HP / 44 Def / 252 SpA / 4 SpD / 172 Spe  
Modest Nature  
IVs: 0 Atk  
- Hydro Cannon  
- Blizzard  
- Yawn  
- Helping Hand  

Thundurus @ Sitrus Berry  
Ability: Prankster  
EVs: 252 HP / 156 Def / 4 SpA / 76 SpD / 20 Spe  
Bold Nature  
- Eerie Impulse  
- Thunderbolt  
- Taunt  
- Scary Face  

Landorus-Therian @ Lum Berry  
Ability: Intimidate  
EVs: 84 HP / 156 Atk / 4 Def / 12 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Fly  
- Rock Slide  
- Swords Dance  

Rillaboom-Gmax (M) @ Miracle Seed  
Ability: Grassy Surge  
EVs: 188 HP / 196 Atk / 12 Def / 12 SpD / 100 Spe  
Adamant Nature  
- Grassy Glide  
- U-turn  
- Fake Out  
- Protect