Chesnaught @ Rocky Helmet  
Ability: Bulletproof  
EVs: 248 HP / 204 Def / 56 Spe  
Impish Nature  
- Drain Punch  
- Leech Seed  
- Spikes  
- Wood Hammer  

Garchomp @ Firium Z  
Ability: Rough Skin  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Earthquake  
- Fire Fang  
- Stone Edge  

Tornadus-Therian (M) @ Rocky Helmet  
Ability: Regenerator  
EVs: 252 HP / 52 Def / 204 Spe  
Timid Nature  
- Hurricane  
- Knock Off  
- U-turn  
- Defog  

Lopunny-Mega @ Lopunnite  
Ability: Limber  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Return  
- High Jump Kick  
- Fake Out  
- Encore  

Jirachi @ Leftovers  
Ability: Serene Grace  
EVs: 248 HP / 184 SpD / 76 Spe  
Careful Nature  
- Iron Head  
- U-turn  
- Wish  
- Protect  

Seismitoad @ Leftovers  
Ability: Water Absorb  
EVs: 252 HP / 32 Def / 184 SpD / 40 Spe  
Calm Nature  
IVs: 0 Atk  
- Stealth Rock  
- Scald  
- Earth Power  
- Toxic