Blacephalon @ Blunder Policy  
Ability: Beast Boost  
Shiny: Yes  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Hypnosis  
- Fire Blast  
- Mind Blown  
- Shadow Ball  

Landorus-Therian (M) @ Leftovers  
Ability: Intimidate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Knock Off  
- U-turn  
- Stealth Rock  

Tapu Fini @ Leftovers  
Ability: Misty Surge  
EVs: 248 HP / 24 Def / 12 SpA / 32 SpD / 192 Spe  
Bold Nature  
IVs: 0 Atk  
- Draining Kiss  
- Surf  
- Defog  
- Taunt  

Urshifu @ Black Glasses  
Ability: Unseen Fist  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Bulk Up  
- Wicked Blow  
- Close Combat  
- Sucker Punch  

Latios (M) @ Choice Scarf  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psychic  
- Draco Meteor  
- Mystical Fire  
- Trick  

Magearna @ Leftovers  
Ability: Soul-Heart  
EVs: 252 HP / 252 SpA / 4 Spe  
Modest Nature  
IVs: 0 Atk  
- Shift Gear  
- Calm Mind  
- Draining Kiss  
- Stored Power