Zacian-Crowned @ Rusted Sword  
Ability: Intrepid Sword  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Wild Charge  
- Close Combat  
- Behemoth Blade  
- Play Rough  

Gothitelle @ Leftovers  
Ability: Shadow Tag  
EVs: 252 HP / 136 Def / 120 SpD  
Calm Nature  
IVs: 0 Atk  
- Charm  
- Taunt  
- Rest  
- Confide  

Pheromosa @ Focus Sash  
Ability: Beast Boost  
EVs: 120 HP / 252 SpA / 136 Spe  
Modest Nature  
IVs: 0 Atk  
- Quiver Dance  
- Ice Beam  
- Focus Blast  
- Bug Buzz  

Shuckle @ Mental Herb  
Ability: Sturdy  
EVs: 4 HP / 252 Def / 252 SpD  
Impish Nature  
IVs: 0 Atk  
- Sticky Web  
- Stealth Rock  
- Encore  
- Final Gambit  

Xerneas @ Power Herb  
Ability: Fairy Aura  
EVs: 120 HP / 252 SpA / 136 Spe  
IVs: 0 Atk  
- Geomancy  
- Focus Blast  
- Thunder  
- Moonblast  

Groudon @ Life Orb  
Ability: Drought  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Swords Dance  
- Earthquake  
- Aerial Ace  
- Stone Edge