Zamazenta-Crowned @ Mental Herb  
Ability: Mold Breaker  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
- Sticky Web  
- Taunt  
- Rapid Spin  
- Parting Shot  

Dialga @ Earth Plate  
Ability: Prankster  
Shiny: Yes  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Tail Glow  
- Core Enforcer  
- Judgment  
- Topsy-Turvy  

Regigigas @ Toxic Orb  
Ability: Poison Heal  
Shiny: Yes  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Shift Gear  
- Facade  
- V-create  
- Triple Axel  

Arceus-Ghost @ Spooky Plate  
Ability: Fur Coat  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Mild Nature  
IVs: 0 Atk  
- Tail Glow  
- Judgment  
- Secret Sword  
- Strength Sap  

Gengar-Mega @ Spooky Plate  
Ability: Normalize  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Entrainment  
- Judgment  
- Recover  
- Tail Glow  

Zekrom @ Dragon Memory  
Ability: Fur Coat  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Bolt Strike  
- Shift Gear  
- Recover  
- Multi-Attack