Zapdos @ Rocky Helmet  
Ability: Comatose  
EVs: 248 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Bold Nature  
IVs: 0 Atk  
- Discharge  
- Fissure  
- Teleport  
- Recover  

Eternatus-Eternamax @ Safety Goggles  
Ability: Neutralizing Gas  
EVs: 252 HP / 252 Atk / 240 Def / 252 SpA / 252 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Knock Off  
- Horn Drill  
- Wish  
- Teleport  

Eternatus-Eternamax @ Safety Goggles  
Ability: Neutralizing Gas  
EVs: 252 HP / 252 Atk / 252 Def / 240 SpD / 252 Spe  
Careful Nature  
- Spectral Thief  
- Rapid Spin  
- Fissure  
- Spikes  

Zacian-Crowned @ Choice Band  
Ability: Shadow Tag  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
- Double Iron Bash  
- Bolt Beak  
- Thousand Arrows  
- Trick  

Regieleki @ Leftovers  
Ability: Neutralizing Gas  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
- Bolt Beak  
- Taunt  
- Fissure  
- Substitute  

Giratina @ Heavy-Duty Boots  
Ability: Magic Bounce  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Relaxed Nature  
- Core Enforcer  
- Rapid Spin  
- Horn Drill  
- Recover