Crawdaunt @ Choice Band  
Ability: Adaptability  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Knock Off  
- Aqua Jet  
- Crabhammer  
- Crunch  

Skarmory @ Rocky Helmet  
Ability: Sturdy  
EVs: 252 HP / 228 Def / 28 Spe  
Bold Nature  
IVs: 0 Atk  
- Iron Defense  
- Spikes  
- Roost  
- Body Press  

Diancie-Mega @ Diancite  
Ability: Magic Bounce  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Moonblast  
- Diamond Storm  
- Earth Power  
- Toxic  

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

Tapu Fini @ Leftovers  
Ability: Misty Surge  
EVs: 252 HP / 36 Def / 32 SpA / 104 SpD / 84 Spe  
Calm Nature  
IVs: 0 Atk  
- Defog  
- Moonblast  
- Nature's Madness  
- Surf  

Heatran @ Leftovers  
Ability: Flash Fire  
EVs: 252 HP / 168 SpD / 88 Spe  
Calm Nature  
IVs: 0 Atk  
- Stealth Rock  
- Magma Storm  
- Taunt  
- Earth Power