Zygarde @ Leftovers  
Ability: Power Construct  
Tera Type: Water / Fairy  
EVs: 252 HP / 212 Def / 44 SpD  
Impish Nature  
- Coil  
- Dragon Tail / Glare 
- Thousand Arrows  
- Rest  

Garganacl @ Leftovers  
Ability: Purifying Salt  
Tera Type: Fairy / Water 
EVs: 248 HP / 72 Def / 188 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Iron Defense  
- Body Press  
- Salt Cure  
- Recover