Kangaskhan-Mega (F) @ Kangaskhanite  
Ability: Early Bird  
EVs: 80 HP / 252 Atk / 176 Spe  
Jolly Nature  
- Return  
- Fake Out  
- Earthquake  
- Power-Up Punch  

Yveltal @ Leftovers  
Ability: Dark Aura  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Toxic  
- Defog  
- Roost  
- Dark Pulse  

Xerneas @ Power Herb  
Ability: Fairy Aura  
EVs: 72 HP / 252 SpA / 184 Spe  
Timid Nature  
IVs: 0 Atk  
- Geomancy  
- Moonblast  
- Hidden Power [Fire]  
- Thunder  

Aegislash (M) @ Leftovers  
Ability: Stance Change  
EVs: 252 HP / 4 Atk / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Gyro Ball  
- Toxic  
- King's Shield  
- Shadow Ball  

Kyurem-White @ Choice Specs  
Ability: Turboblaze  
EVs: 40 HP / 252 SpA / 216 Spe  
Timid Nature  
IVs: 0 Atk  
- Ice Beam  
- Draco Meteor  
- Earth Power  
- Fusion Flare  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 252 HP / 56 Def / 200 SpD  
Relaxed Nature  
- Precipice Blades  
- Stealth Rock  
- Overheat  
- Toxic