Hoopa-Unbound @ Choice Band  
Ability: Magician  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Hyperspace Fury  
- Gunk Shot  
- Fire Punch  
- Zen Headbutt  

Heatran @ Leftovers  
Ability: Flash Fire  
EVs: 248 HP / 212 SpD / 48 Spe  
Calm Nature  
IVs: 0 Atk  
- Lava Plume  
- Earth Power  
- Stealth Rock  
- Taunt  

Venusaur-Mega @ Venusaurite  
Ability: Thick Fat  
EVs: 248 HP / 104 Def / 156 SpD  
Sassy Nature  
- Sludge Bomb  
- Giga Drain  
- Earthquake  
- Synthesis  

Tapu Fini @ Leftovers  
Ability: Misty Surge  
EVs: 248 HP / 168 Def / 16 SpD / 76 Spe  
Calm Nature  
IVs: 0 Atk  
- Defog  
- Moonblast  
- Nature's Madness  
- Scald  

Garchomp @ Choice Scarf  
Ability: Rough Skin  
EVs: 252 Atk / 4 SpA / 252 Spe  
Naive Nature  
- Earthquake  
- Outrage  
- Stone Edge  
- Fire Blast  

Celesteela @ Rockium Z  
Ability: Beast Boost  
EVs: 232 Atk / 24 Def / 252 Spe  
Adamant Nature  
- Earthquake  
- Heavy Slam  
- Stone Edge  
- Autotomize