Tyranitar-Mega @ Tyranitarite  
Ability: Sand Stream  
EVs: 252 HP / 248 Atk / 8 Spe  
Adamant Nature  
- Rock Slide  
- Crunch  
- Low Kick  
- Protect  

Excadrill @ Groundium Z  
Ability: Sand Rush  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Earthquake  
- Iron Head  
- Rock Tomb  
- Protect  

Mewtwo @ Life Orb  
Ability: Unnerve  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psystrike  
- Ice Beam  
- Aura Sphere  
- Protect  

Tapu Lele @ Life Orb  
Ability: Psychic Surge  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psychic  
- Moonblast  
- Taunt  
- Protect  

Genesect @ Choice Scarf  
Ability: Download  
EVs: 164 Atk / 92 SpA / 252 Spe  
Hasty Nature  
- U-turn  
- Iron Head  
- Ice Beam  
- Flamethrower  

Kyurem-Black @ Assault Vest  
Ability: Teravolt  
EVs: 248 HP / 76 Def / 88 SpA / 60 SpD / 36 Spe  
Modest Nature  
IVs: 0 Atk  
- Ice Beam  
- Draco Meteor  
- Icy Wind  
- Earth Power