Their Finest Hour (Mewtwo-Mega-X) @ Choice Scarf  
Ability: Shadow Tag  
EVs: 252 Atk / 208 Def / 4 SpA / 44 Spe  
Naughty Nature  
- Ice Punch  
- Steam Eruption  
- Low Kick  
- Knock Off  

Police State (Rayquaza-Mega) @ Sky Plate  
Ability: Gale Wings  
EVs: 248 HP / 8 Def / 252 SpA  
Modest Nature  
IVs: 0 Atk  
- Chatter  
- Oblivion Wing  
- Taunt  
- Spikes  

Hallyu (Audino-Mega) @ Shed Shell  
Ability: Wonder Guard  
EVs: 248 HP / 252 Def / 8 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Heal Order  
- Parting Shot  
- Magic Coat  
- Defog  

Frescoes (Blissey) (F) @ Shed Shell  
Ability: Magic Bounce  
EVs: 248 HP / 8 Def / 252 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Aromatherapy  
- Chatter  
- Heal Order  
- Parting Shot  

Nuclear Espionage (Giratina) @ Safety Goggles  
Ability: Prankster  
EVs: 248 HP / 252 Def / 4 SpD / 4 Spe  
Bold Nature  
IVs: 0 Atk  
- Spore  
- Encore  
- Curse  
- Heal Order  

Police State (Rayquaza-Mega) @ Life Orb  
Ability: Mold Breaker  
EVs: 56 HP / 252 SpA / 4 SpD / 196 Spe  
Modest Nature  
IVs: 0 Atk  
- Blue Flare  
- Quiver Dance  
- Dark Void  
- Oblivion Wing