Garchomp @ Rocky Helmet  
Ability: Rough Skin  
EVs: 252 HP / 140 Def / 24 SpD / 92 Spe  
Impish Nature  
- Stealth Rock  
- Toxic  
- Roar  
- Earthquake  

Pinsir-Mega @ Pinsirite  
Ability: Hyper Cutter  
Happiness: 0  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Feint  
- Frustration  
- Close Combat  

Magnezone @ Electrium Z  
Ability: Magnet Pull  
EVs: 136 HP / 24 Def / 156 SpA / 192 Spe  
Timid Nature  
IVs: 0 Atk  
- Substitute  
- Thunderbolt  
- Flash Cannon  
- Hidden Power [Fire]  

Tapu Fini @ Leftovers  
Ability: Misty Surge  
EVs: 144 HP / 52 Def / 176 SpA / 136 Spe  
Timid Nature  
IVs: 0 Atk  
- Defog  
- Taunt  
- Moonblast  
- Nature's Madness  

Victini @ Choice Band  
Ability: Victory Star  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- V-create  
- U-turn  
- Bolt Strike  
- Trick  

Serperior @ Choice Scarf  
Ability: Contrary  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Leaf Storm  
- Glare  
- Defog  
- Hidden Power [Fire]