Garchomp @ Rockium Z  
Ability: Rough Skin  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Stone Edge  
- Swords Dance  
- Stealth Rock  

Celesteela @ Leftovers  
Ability: Beast Boost  
Shiny: Yes  
EVs: 252 HP / 28 Def / 228 SpD  
Sassy Nature  
IVs: 0 Atk / 7 Spe  
- Air Slash  
- Leech Seed  
- Protect  
- Metal Sound  

Tapu Fini @ Leftovers  
Ability: Misty Surge  
EVs: 248 HP / 180 Def / 16 SpD / 64 Spe  
Calm Nature  
IVs: 0 Atk  
- Moonblast  
- Brine  
- Nature's Madness  
- Defog  

Venusaur-Mega @ Venusaurite  
Ability: Chlorophyll  
EVs: 248 HP / 228 Def / 32 SpD  
Calm Nature  
IVs: 0 Atk  
- Sludge Bomb  
- Hidden Power [Fire]  
- Leech Seed  
- Synthesis  

Ditto @ Choice Scarf  
Ability: Imposter  
EVs: 252 HP / 4 Atk / 252 Def  
Relaxed Nature  
IVs: 30 Atk / 30 SpA / 30 SpD / 1 Spe  
- Transform  

Volcarona @ Wise Glasses  
Ability: Flame Body  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Fire Blast  
- Psychic  
- Hidden Power [Ground]  
- Quiver Dance