The Illiad (Porygon-Z) @ Choice Specs  
Ability: Download  
Shiny: Yes  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Tri Attack  
- Thunderbolt  
- Ice Beam  
- Psyshock  

Blissey @ Heavy-Duty Boots  
Ability: Natural Cure  
Shiny: Yes  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Seismic Toss  
- Soft-Boiled  
- Thunder Wave  
- Teleport  

Skarmory @ Rocky Helmet  
Ability: Sturdy  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Body Press  
- Spikes  
- Whirlwind  
- Roost  

Hippowdon @ Leftovers  
Ability: Sand Stream  
EVs: 252 HP / 8 Atk / 248 SpD  
Careful Nature  
- Earthquake  
- Slack Off  
- Stealth Rock  
- Toxic  

Aegislash @ Leftovers  
Ability: Stance Change  
Shiny: Yes  
EVs: 252 HP / 4 Atk / 252 SpD  
Sassy Nature  
- Shadow Ball  
- Toxic  
- King's Shield  
- Close Combat  

Tapu Fini @ Choice Scarf  
Ability: Misty Surge  
Shiny: Yes  
EVs: 248 HP / 44 SpD / 216 Spe  
Timid Nature  
IVs: 0 Atk  
- Scald  
- Moonblast  
- Trick  
- Defog