Oh (Heracross-Mega) @ Heracronite  
Ability: Skill Link  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Swords Dance  
- Close Combat  
- Bullet Seed  
- Rock Blast  

Wait that's illegal (Garchomp) @ Dragonium Z  
Ability: Sand Veil  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Outrage  
- Swords Dance  
- Substitute  

Hi (Tyranitar) @ Smooth Rock  
Ability: Sand Stream  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Thunder Wave  
- Pursuit  
- Stealth Rock  
- Rock Tomb  

Tapu Blu (Tapu Bulu) @ Leftovers  
Ability: Grassy Surge  
EVs: 252 HP / 252 SpD  
Careful Nature  
- Bulk Up  
- Stone Edge  
- Synthesis  
- Wood Hammer  

Unlimited Powah (Magearna) @ Shuca Berry  
Ability: Soul-Heart  
EVs: 108 HP / 252 SpA / 148 Spe  
Modest Nature  
IVs: 0 Atk  
- Calm Mind  
- Shift Gear  
- Thunderbolt  
- Ice Beam  

Birdman (Hawlucha) @ Grassy Seed  
Ability: Unburden  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- High Jump Kick  
- Swords Dance  
- Substitute  
- Acrobatics