Reuniclus @ Life Orb  
Ability: Magic Guard  
EVs: 252 HP / 112 Def / 144 SpA  
Modest Nature  
IVs: 0 Atk  
- Psystrike  
- Focus Blast  
- Future Sight  
- Recover  

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

Rillaboom @ Life Orb  
Ability: Grassy Surge  
EVs: 64 HP / 252 Atk / 192 Spe  
Adamant Nature  
- Grassy Glide  
- Knock Off  
- Superpower  
- Swords Dance  

Garchomp @ Life Orb  
Ability: Rough Skin  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Thousand Waves  
- Dragon Darts  
- Swords Dance  
- Shore Up  

Tyranitar @ Leftovers  
Ability: Sand Stream  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Knock Off  
- Diamond Storm  
- Shore Up  
- Stealth Rock  

Corviknight @ Rocky Helmet  
Ability: Pressure  
EVs: 248 HP / 252 Def / 8 SpD  
Impish Nature  
IVs: 28 Spe  
- Anchor Shot  
- U-turn  
- Roost  
- Defog