Groudon @ Life Orb  
Ability: Drought  
Level: 50  
EVs: 252 HP / 132 Atk / 4 Def / 116 SpD / 4 Spe  
Adamant Nature  
- Precipice Blades  
- Fire Punch  
- Protect  
- Rock Tomb  

Ho-Oh @ Safety Goggles  
Ability: Pressure  
Level: 50  
EVs: 92 HP / 36 Atk / 196 Def / 76 SpD / 108 Spe  
Careful Nature  
- Recover  
- Sacred Fire  
- Brave Bird  
- Tailwind  

Tapu Koko @ Choice Specs  
Ability: Electric Surge  
Level: 50  
EVs: 4 HP / 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Discharge  
- Dazzling Gleam  
- Volt Switch  
- Grass Knot  

Scrafty @ Assault Vest  
Ability: Intimidate  
Level: 50  
EVs: 236 HP / 28 Atk / 4 Def / 196 SpD / 44 Spe  
Careful Nature  
- Fake Out  
- Low Kick  
- Snarl  
- Knock Off  

Stakataka @ Sitrus Berry  
Ability: Beast Boost  
Level: 50  
EVs: 252 HP / 140 Atk / 28 Def / 84 SpD  
Brave Nature  
IVs: 0 Spe  
- Gyro Ball  
- Rock Slide  
- Trick Room  
- Wide Guard  

Venusaur @ Focus Sash  
Ability: Chlorophyll  
Level: 50  
EVs: 4 HP / 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Protect  
- Sleep Powder  
- Grass Knot  
- Sludge Bomb