Tapu Koko @ Shuca Berry  
Ability: Electric Surge  
EVs: 104 HP / 12 Def / 176 SpA / 216 Spe  
Timid Nature  
- Thunderbolt  
- Hidden Power [Ice]  
- U-turn  
- Roost  

Nihilego @ Electrium Z  
Ability: Beast Boost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunder  
- Grass Knot  
- Toxic Spikes  
- Sludge Wave  

Scizor-Mega @ Scizorite  
Ability: Technician  
EVs: 248 HP / 64 Atk / 124 Def / 16 SpD / 56 Spe  
Adamant Nature  
- Swords Dance  
- Bullet Punch  
- Knock Off  
- Roost  

Landorus-Therian @ Earth Plate  
Ability: Intimidate  
EVs: 8 HP / 252 Atk / 248 Spe  
Adamant Nature  
- Stealth Rock  
- Earthquake  
- Smack Down  
- U-turn  

Gastrodon-East @ Leftovers  
Ability: Storm Drain  
Shiny: Yes  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
- Earthquake  
- Scald  
- Recover  
- Toxic  

Latias @ Choice Scarf  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Draco Meteor  
- Hidden Power [Fire]  
- Trick  
- Healing Wish