Dragapult @ Leftovers  
Ability: Clear Body  
EVs: 204 HP / 108 Atk / 36 Def / 36 SpD / 124 Spe  
Jolly Nature  
- Substitute  
- Disable  
- Phantom Force  
- Dragon Dance  

Magnezone @ Choice Specs  
Ability: Sturdy  
EVs: 228 Def / 252 SpA / 12 Spe  
Modest Nature  
IVs: 0 Atk  
- Hyper Beam  
- Flash Cannon  
- Body Press  
- Thunderbolt  

Tapu Fini @ Chesto Berry  
Ability: Telepathy  
EVs: 252 HP / 92 Def / 24 SpD / 140 Spe  
Calm Nature  
IVs: 0 Atk  
- Rest  
- Whirlpool  
- Toxic  
- Taunt