Dugtrio @ Choice Scarf  
Ability: Arena Trap  
EVs: 252 Atk / 116 SpD / 140 Spe  
Adamant Nature  
- Earthquake  
- Stone Edge  
- Shadow Claw  
- Memento  

Xerneas @ Leftovers  
Ability: Fairy Aura  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Moonblast  
- Rest  
- Aromatherapy  
- Sleep Talk  

Xerneas @ Air Balloon  
Ability: Fairy Aura  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Moonblast  
- Rest  
- Aromatherapy  
- Sleep Talk  

Xerneas @ Power Herb  
Ability: Fairy Aura  
EVs: 168 Def / 252 SpA / 88 Spe  
Modest Nature  
- Moonblast  
- Geomancy  
- Substitute  
- Thunder  

Kyurem-White @ Life Orb  or Choice Specs
Ability: Turboblaze  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Roost  
- Ice Beam  
- Fusion Flare  
- Draco Meteor  

Kyurem-White @ Utility Umbrella  or boots
Ability: Turboblaze  
EVs: 40 SpA / 216 SpD / 252 Spe or 28 hp  252 spd  228 speed 
Timid Nature  
- Sheer Cold  
- Freeze-Dry  
- Fusion Flare  
- Roost