Charizard-Mega-Y @ Icicle Plate  
Ability: Triage  
EVs: 252 HP / 252 Def / 252 SpA / 252 Spe  
Rash Nature  
IVs: 0 Atk / 0 SpD  
- Magma Storm  
- Oblivion Wing  
- Judgment  
- Tail Glow  

Arceus-Electric (M) @ Stone Plate  
Ability: Multitype  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Judgment  
- Will-O-Wisp  
- Quiver Dance  
- Recover  

Arceus-Ghost @ Toxic Orb  
Ability: Poison Heal  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
- Facade  
- Spectral Thief  
- Spiky Shield  
- Dragon Tail  

Giratina-Origin @ Toxic Orb  
Ability: Poison Heal  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Hex  
- Core Enforcer  
- Lava Plume  
- Quiver Dance  

Xerneas @ Fairium Z  
Ability: Prankster  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Calm Nature  
IVs: 0 Atk  
- Moonblast  
- Defog  
- Haze  
- Recover  

Scizor-Mega @ Rocky Helmet  
Ability: Fur Coat  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD  
Brave Nature  
IVs: 0 Spe  
- First Impression  
- Entrainment  
- Roost  
- U-turn