Mawile-Mega @ Mawilite  
Ability: Intimidate  
EVs: 228 HP / 252 Atk / 28 Spe  
Adamant Nature  
- Swords Dance  
- Play Rough  
- Sucker Punch  
- Iron Head  

Rotom-Wash @ Iapapa Berry  
Ability: Levitate  
Shiny: Yes  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Hydro Pump  
- Volt Switch  
- Will-O-Wisp  
- Defog  

Landorus-Therian @ Rocky Helmet  
Ability: Intimidate  
EVs: 248 HP / 204 Def / 56 Spe  
Jolly Nature  
- Earthquake  
- U-turn  
- Stealth Rock  
- Knock Off  

Tapu Koko @ Shuca Berry  
Ability: Electric Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- U-turn  
- Hidden Power [Ice]  
- Thunderbolt  
- Roost  

Serperior (M) @ Leftovers  
Ability: Contrary  
Shiny: Yes  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Substitute  
- Leaf Storm  
- Hidden Power [Fire]  
- Leech Seed  

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