Hatterene (F) @ Choice Specs  
Ability: Magic Bounce  
EVs: 200 HP / 252 SpA / 56 Spe  
Modest Nature  
IVs: 0 Atk  
- Giga Drain  
- Draining Kiss  
- Psychic  
- Mystical Fire  

Aegislash @ Choice Specs  
Ability: Stance Change  
EVs: 4 Def / 252 SpA / 252 Spe  
Modest Nature  
- Shadow Ball  
- Flash Cannon  
- Toxic  
- Shadow Sneak  

Kyurem @ Choice Specs  
Ability: Pressure  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Ice Beam  
- Draco Meteor  
- Freeze-Dry  
- Earth Power  

Necrozma @ Choice Specs  
Ability: Prism Armor  
EVs: 140 HP / 252 SpA / 116 Spe  
Modest Nature  
IVs: 0 Atk  
- Stealth Rock  
- Heat Wave  
- Photon Geyser  
- Dark Pulse  

Hydreigon @ Choice Specs  
Ability: Levitate  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- U-turn  
- Dark Pulse  
- Draco Meteor  
- Flash Cannon  

Toxtricity @ Choice Specs  
Ability: Punk Rock  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Volt Switch  
- Sludge Wave  
- Overdrive  
- Boomburst