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

Corviknight @ Leftovers  
Ability: Pressure  
EVs: 252 HP / 184 Def / 72 SpD  
Impish Nature  
- Roost  
- Defog  
- U-turn  
- Brave Bird  

Lopunny-Mega @ Lopunnite  
Ability: Limber  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Fake Out  
- Close Combat  
- Return  
- U-turn  

Magnezone @ Choice Specs  
Ability: Magnet Pull  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
- Thunderbolt  
- Flash Cannon  
- Hidden Power [Fire]  
- Volt Switch  

Slowbro @ Rocky Helmet  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Teleport  
- Scald  
- Future Sight  
- Slack Off  

Blissey @ Heavy-Duty Boots  
Ability: Natural Cure  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Seismic Toss  
- Soft-Boiled  
- Teleport  
- Toxic