Latias-Mega (F) @ Latiasite  
Ability: Levitate  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Draco Meteor  
- Thunderbolt  
- Earthquake  
- Roost  

Serperior @ Leftovers  
Ability: Contrary  
EVs: 76 HP / 180 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Leaf Storm  
- Glare  
- Substitute  
- Leech Seed  

Toxapex @ Payapa Berry  
Ability: Regenerator  
EVs: 252 HP / 36 Def / 220 SpD  
Careful Nature  
- Gunk Shot  
- Scald  
- Haze  
- Recover  

Crawdaunt @ Splash Plate  
Ability: Adaptability  
EVs: 252 Atk / 36 SpD / 220 Spe  
Adamant Nature  
- Crabhammer  
- Knock Off  
- Aqua Jet  
- Swords Dance  

Landorus-Therian @ Flyinium Z  
Ability: Intimidate  
EVs: 36 HP / 64 Atk / 228 Def / 180 Spe  
Adamant Nature  
- Earthquake  
- Fly  
- Stealth Rock  
- Defog  

Chansey (F) @ Eviolite  
Ability: Natural Cure  
EVs: 248 HP / 248 Def / 4 SpD / 8 Spe  
Bold Nature  
IVs: 0 Atk  
- Seismic Toss  
- Toxic  
- Healing Wish  
- Soft-Boiled