Medicham-Mega @ Medichamite  
Ability: Pure Power  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Bullet Punch  
- Fake Out  
- High Jump Kick  
- Ice Punch  

Greninja-Ash @ Choice Specs  
Ability: Battle Bond  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Dark Pulse  
- Hydro Pump  
- Water Shuriken  
- Spikes  

Landorus-Therian @ Yache Berry  
Ability: Intimidate  
EVs: 248 HP / 200 Def / 24 SpD / 36 Spe  
Impish Nature  
- Earthquake  
- Stealth Rock  
- U-turn  
- Hidden Power [Ice]  

Kartana @ Choice Scarf  
Ability: Beast Boost  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Leaf Blade  
- Sacred Sword  
- Smart Strike  
- Aerial Ace  

Tapu Koko @ Flyinium Z  
Ability: Electric Surge  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Nature's Madness  
- Brave Bird  
- Wild Charge  
- U-turn  

Tentacruel @ Black Sludge  
Ability: Liquid Ooze  
EVs: 248 HP / 76 SpA / 184 Spe  
Timid Nature  
IVs: 0 Atk  
- Ice Beam  
- Scald  
- Toxic Spikes  
- Rapid Spin