Blissey (F) @ Safety Goggles  
Ability: Innards Out  
Shiny: Yes  
EVs: 252 HP / 252 Atk / 252 SpA / 252 SpD  
Gentle Nature  
IVs: 0 Def / 0 Spe  
- Encore  
- Magic Coat  
- Baton Pass  
- Spectral Thief  

Deoxys-Speed @ Choice Scarf  
Ability: Arena Trap  
Shiny: Yes  
EVs: 248 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Trick  
- Strength Sap  
- Soak  
- Stealth Rock  

Zygarde-Complete @ Leftovers  
Ability: Shadow Tag  
Shiny: Yes  
EVs: 248 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Bold Nature  
IVs: 0 Atk  
- Floral Healing  
- Substitute  
- Baton Pass  
- Acupressure  

Lopunny-Mega @ Leftovers  
Ability: Shadow Tag  
Shiny: Yes  
EVs: 248 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Soak  
- Spite  
- Strength Sap  
- Baton Pass  

Mewtwo-Mega-Y @ Terrain Extender  
Ability: Psychic Surge  
Shiny: Yes  
EVs: 248 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Baton Pass  
- Photon Geyser  
- Spore  
- Defog  

Deoxys-Attack @ Focus Sash  
Ability: Magic Guard  
Shiny: Yes  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Mild Nature  
- Photon Geyser  
- Moongeist Beam  
- Sunsteel Strike  
- Moonblast