Giratina @ Leftovers  
Ability: Pressure  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Toxic  
- Will-O-Wisp  
- Rest  
- Defog  

Zygarde @ Groundium Z  
Ability: Power Construct  
EVs: 252 HP / 252 Atk / 4 Def  
Adamant Nature  
- Block  
- Dragon Dance  
- Rest  
- Thousand Arrows  

Zygarde @ Leftovers  
Ability: Power Construct  
EVs: 252 HP / 4 Atk / 252 Def  
Impish Nature  
- Glare  
- Rest  
- Thousand Arrows  
- Haze  

Necrozma-Dusk-Mane @ Rocky Helmet  
Ability: Prism Armor  
EVs: 252 HP / 4 Atk / 252 Def  
Impish Nature  
- Stealth Rock  
- Knock Off  
- Moonlight  
- Sunsteel Strike  

Chansey (F) @ Eviolite  
Ability: Natural Cure  
EVs: 4 HP / 252 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Soft-Boiled  
- Heal Bell  
- Toxic  
- Confide  

Tyranitar @ Tyranitarite  
Ability: Sand Stream  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Rock Tomb  
- Foul Play  
- Pursuit  
- Rest