Latias (F) @ Soul Dew  
Ability: Sword of Ruin  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Dragon Hammer  
- Photon Geyser  
- Dragon Dance  
- Earthquake  

Volcarona @ Life Orb  
Ability: Magic Guard  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Flare Blitz  
- First Impression  
- U-turn  
- Wild Charge  

Ting-Lu @ Choice Specs  
Ability: Adaptability  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Earth Power  
- Fiery Wrath  
- Parting Shot  
- Switcheroo  

Lapras @ Heavy-Duty Boots  
Ability: Technician  
EVs: 4 HP / 252 Atk / 252 Spe  
Adamant Nature  
- Surging Strikes  
- Jet Punch  
- Triple Axel  
- Dragon Dance  

Dragapult @ Assault Vest  
Ability: Regenerator  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Infernal Parade  
- U-turn  
- Dragon Tail  
- Night Shade  

Sylveon @ Heavy-Duty Boots  
Ability: Pixilate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Tidy Up  
- Last Resort