Goodra @ Assault Vest  
Ability: Gooey  
EVs: 224 HP / 52 Def / 184 SpA / 12 SpD / 36 Spe  
Calm Nature  
- Acid Spray  
- Sludge Wave  
- Fire Blast  
- Earthquake  

Tapu Fini @ Choice Scarf  
Ability: Telepathy  
EVs: 80 HP / 20 Def / 156 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Surf  
- Moonblast  
- Trick  
- Rest  

Metagross @ Air Balloon  
Ability: Clear Body  
EVs: 224 HP / 252 Atk / 32 Spe  
Adamant Nature  
- Meteor Mash  
- Ice Punch  
- Earthquake  
- Bullet Punch