Blastoise-Mega @ Blastoisinite  
Ability: Mega Launcher  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Water Pulse  
- Rapid Spin  
- Toxic  
- Protect  

Jirachi @ Leftovers  
Ability: Serene Grace  
EVs: 252 HP / 240 SpD / 16 Spe  
Careful Nature  
- Wish  
- Iron Head  
- Body Slam  
- Protect  

Amoonguss @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 252 SpD  
Calm Nature  
- Stun Spore  
- Giga Drain  
- Hidden Power [Ice]  
- Sludge Bomb  

Skarmory @ Leftovers  
Ability: Sturdy  
EVs: 252 HP / 252 Def  
Impish Nature  
- Roost  
- Spikes  
- Whirlwind  
- Brave Bird  

Garchomp @ Life Orb  
Ability: Rough Skin  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Draco Meteor  
- Earthquake  
- Stealth Rock  
- Fire Blast  

Gengar @ Black Sludge  
Ability: Levitate  
EVs: 80 HP / 236 Def / 192 Spe  
Timid Nature  
- Substitute  
- Will-O-Wisp  
- Shadow Ball  
- Focus Blast