Diancie-Mega @ Diancite  
Ability: Magic Bounce  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Moonblast  
- Stealth Rock  
- Protect  
- Earth Power  

Excadrill @ Leftovers  
Ability: Mold Breaker  
EVs: 16 HP / 240 Atk / 252 Spe  
Jolly Nature  
- Earthquake  
- Iron Head  
- Swords Dance  
- Rapid Spin  

Suicune @ Leftovers  
Ability: Pressure  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Scald  
- Rest  
- Toxic  

Tornadus-Therian (M) @ Assault Vest  
Ability: Regenerator  
EVs: 248 HP / 8 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Hurricane  
- Heat Wave  
- Knock Off  
- U-turn  

Tangrowth @ Rocky Helmet  
Ability: Regenerator  
EVs: 244 HP / 216 Def / 48 SpD  
Relaxed Nature  
- Worry Seed  
- Giga Drain  
- Knock Off  
- Stun Spore  

Volcarona @ Leftovers  
Ability: Swarm  
EVs: 40 HP / 28 Def / 252 SpA / 188 Spe  
Timid Nature  
IVs: 0 Atk  
- Flamethrower  
- Bug Buzz  
- Substitute  
- Quiver Dance