Giratina-Origin @ Lum Berry  
Ability: Huge Power  
EVs: 248 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Shadow Sneak  
- Close Combat  
- Leaf Blade  
- Fire Fang  

Giratina-Origin @ Lum Berry  
Ability: No Guard  
EVs: 248 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
- Fissure  
- Taunt  
- Dragon Dance  
- Fire Fang  

Latias (F) @ Soul Dew  
Ability: Drought  
EVs: 248 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
- U-turn  
- Spacial Rend  
- Spore  
- Taunt  

Gyarados @ Leftovers  
Ability: Wonder Guard  
EVs: 248 HP / 252 Atk / 252 Def / 252 SpD  
Relaxed Nature  
IVs: 0 Spe  
- U-turn  
- Whirlwind  
- Toxic Spikes  
- Heal Order  

Rayquaza @ Haban Berry  
Ability: Mold Breaker  
EVs: 248 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
- Rapid Spin  
- Spacial Rend  
- Spore  
- U-turn  

Deoxys-Attack @ Focus Sash  
Ability: Huge Power  
EVs: 248 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
- Fire Fang  
- Dragon Claw  
- Close Combat  
- Thunder Punch