Steelix-Mega @ Steelixite  
Ability: Sturdy  
EVs: 252 HP / 252 Atk / 4 SpD  
Brave Nature  
IVs: 0 Spe  
- Gyro Ball  
- Earthquake  
- Curse  
- Stealth Rock  

Slowbro @ Colbur Berry  
Ability: Regenerator  
EVs: 252 HP / 224 Def / 32 SpD  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Toxic  
- Block  
- Rest  

Sylveon @ Leftovers  
Ability: Pixilate  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Moonblast  
- Wish  
- Protect  
- Heal Bell  

Amoonguss @ Rocky Helmet  
Ability: Regenerator  
EVs: 236 HP / 184 Def / 72 SpD / 16 Spe  
Calm Nature  
- Spore  
- Giga Drain  
- Hidden Power [Fire]  
- Clear Smog  

Hydreigon @ Dragonium Z  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Draco Meteor  
- Dark Pulse  
- Roost  
- Defog  

Doublade @ Eviolite  
Ability: No Guard  
EVs: 240 HP / 252 Atk / 16 SpD  
Brave Nature  
IVs: 0 Spe  
- Swords Dance  
- Gyro Ball  
- Shadow Claw  
- Shadow Sneak