TheEpochofStone (Regirock) @ Smooth Rock  
Ability: Sand Stream  
Shiny: Yes  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD  
Sassy Nature  
IVs: 0 Atk  
- Shore Up  
- Teleport  
- Defog  
- Baneful Bunker  

Earth Jotunn (Zygarde-Complete) @ Groundium Z  
Ability: Prankster  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Encore  
- Thousand Waves  
- Haze  
- Shore Up  

Testosterone (Swampert-Mega) @ Toxic Orb  
Ability: Poison Heal  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Thousand Waves  
- Scald  
- Baneful Bunker  
- Purify  

ArchimedesEllipse (Ferrothorn) @ Leftovers  
Ability: Flash Fire  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Anchor Shot  
- Entrainment  
- Shore Up  
- Spectral Thief  

Titan of Onyx (Tyranitar-Mega) (M) @ Toxic Orb  
Ability: Poison Heal  
Shiny: Yes  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Knock Off  
- Will-O-Wisp  
- Baneful Bunker  
- Stealth Rock  

Chronos (Dialga) @ Steelium Z  
Ability: Fur Coat  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Anchor Shot  
- Core Enforcer  
- Recover  
- Defog