Kartana @ Choice Scarf  
Ability: Beast Boost  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Leaf Blade  
- Sacred Sword  
- Knock Off  
- Smart Strike  

Tapu Bulu @ Choice Band  
Ability: Grassy Surge  
EVs: 84 HP / 248 Atk / 176 Spe  
Adamant Nature  
- Wood Hammer  
- Horn Leech  
- Superpower  
- Stone Edge  

Heatran @ Leftovers  
Ability: Flash Fire  
EVs: 252 HP / 216 SpD / 40 Spe  
Calm Nature  
IVs: 0 Atk  
- Stealth Rock  
- Magma Storm  
- Toxic  
- Earth Power  

Toxapex @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 104 Def / 152 SpD  
Bold Nature  
IVs: 0 Atk  
- Toxic Spikes  
- Scald  
- Baneful Bunker  
- Recover  

Landorus-Therian (M) @ Rockium Z  
Ability: Intimidate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Earthquake  
- Stone Edge  
- U-turn  

Alakazam-Mega @ Alakazite  
Ability: Magic Guard  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psychic  
- Focus Blast  
- Recover  
- Shadow Ball