Ordinary Superstar (Latios-Mega) (M) @ Soul Dew  
Ability: Protean  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Moonblast  
- Flash Cannon  
- Grass Knot  
- Secret Sword  

Tunnel Vision (Kyogre-Primal) @ Shed Shell  
Ability: Wonder Guard  
EVs: 248 HP / 8 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk / 0 Spe  
- Recover  
- Aromatherapy  
- Scald  
- Defog  

Take Me As I am (Mewtwo-Mega-X) @ Choice Band  
Ability: Shadow Tag  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Sacred Fire  
- Crabhammer  
- Drain Punch  
- Play Rough  

10-20-40 (Beedrill-Mega) @ Black Sludge  
Ability: Wonder Guard  
EVs: 252 Atk / 252 Spe  
Jolly Nature  
- U-turn  
- Trick  
- Spikes  
- Gastro Acid  

Afterlife (Gyarados-Mega) @ Lum Berry  
Ability: Huge Power  
EVs: 252 HP / 252 Atk / 4 Def  
Adamant Nature  
- Knock Off  
- Water Shuriken  
- Pursuit  
- Gastro Acid  

Time Out (Giratina) @ Safety Goggles  
Ability: Prankster  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
IVs: 0 Atk  
- Curse  
- Glare  
- Recover  
- Encore