Amoonguss @ Eject Button  
Ability: Regenerator  
EVs: 248 HP / 168 Def / 92 SpD  
Bold Nature  
IVs: 0 Atk  
- Spore  
- Giga Drain  
- Sludge Bomb  
- Stun Spore  

Gardevoir (Gardevoir-Mega) @ Gardevoirite  
Ability: Trace  
EVs: 16 HP / 120 Def / 236 SpA / 136 Spe  
Modest Nature  
IVs: 0 Atk  
- Hyper Voice  
- Focus Blast  
- Psyshock  
- Will-O-Wisp  

Thundurus (M) @ Rocky Helmet  
Ability: Prankster  
EVs: 240 HP / 16 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk / 30 Def  
- Thunder Wave  
- Volt Switch  
- Hidden Power [Ice]  
- Focus Blast  

Excadrill @ Leftovers  
Ability: Mold Breaker  
EVs: 176 HP / 12 Atk / 28 Def / 252 SpD / 40 Spe  
Careful Nature  
IVs: 0 Atk  
- Toxic  
- Rapid Spin  
- Earthquake  
- Iron Head  

Garchomp @ Rocky Helmet  
Ability: Rough Skin  
EVs: 240 HP / 176 Def / 92 Spe  
Impish Nature  
- Stealth Rock  
- Earthquake  
- Dragon Tail  
- Fire Blast  

Volcanion @ Choice Scarf  
Ability: Water Absorb  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Sludge Wave  
- Overheat  
- Steam Eruption  
- Flamethrower