Mewtwo-Mega-X @ Shed Shell  
Ability: Huge Power  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Poison Jab  
- Horn Leech  
- Fusion Bolt  
- Drain Punch  

Scizor-Mega @ Shed Shell  
Ability: Wonder Guard  
EVs: 248 HP / 252 Def / 8 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Powder  
- U-turn  
- Recover  
- Magic Coat  

Mewtwo-Mega-X @ Choice Scarf  
Ability: No Guard  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Sacred Fire  
- Sheer Cold  
- Trick  
- Gastro Acid  

Kyogre-Primal @ Mail  
Ability: Wonder Guard  
EVs: 248 HP / 8 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk / 0 Spe  
- Defog  
- Wish  
- Parting Shot  
- Whirlwind  

Mewtwo-Mega-X @ Shed Shell  
Ability: Huge Power  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Thousand Arrows  
- Play Rough  
- Sacred Fire  
- Knock Off  

Giratina @ Leftovers  
Ability: Prankster  
EVs: 248 HP / 252 Def / 8 Spe  
Bold Nature  
- Topsy-Turvy  
- Spore  
- Curse  
- Recover