Hydreigon @ Darkinium Z  
Ability: Levitate  
EVs: 244 SpA / 32 SpD / 232 Spe  
Modest Nature  
IVs: 0 Atk  
- Dark Pulse  
- Earth Power  
- Flash Cannon  
- Roost  

Scizor @ Scizorite  
Ability: Light Metal  
EVs: 248 HP / 16 Def / 244 SpD  
Impish Nature  
- U-turn  
- Roost  
- Bullet Punch  
- Curse  

Tangrowth @ Assault Vest  
Ability: Regenerator  
EVs: 252 HP / 28 Def / 228 SpD  
Sassy Nature  
- Grass Knot  
- Earthquake  
- Knock Off  
- Hidden Power [Fire]  

Heatran @ Leftovers  
Ability: Flash Fire  
EVs: 248 HP / 132 SpD / 128 Spe  
Calm Nature  
IVs: 0 Atk  
- Magma Storm  
- Earth Power  
- Stealth Rock  
- Taunt  

Landorus-Therian @ Choice Scarf  
Ability: Intimidate  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Earthquake  
- Stone Edge  
- U-turn  
- Explosion  

Tapu Koko @ Shuca Berry  
Ability: Electric Surge  
EVs: 20 HP / 252 SpA / 20 SpD / 216 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Hidden Power [Ice]  
- Roost  
- Defog