Pelipper @ Damp Rock  
Ability: Drizzle  
EVs: 248 HP / 196 Def / 64 SpD  
Bold Nature  
- Hurricane  
- Scald  
- Roost  
- U-turn  

Kingdra @ Choice Specs  
Ability: Swift Swim  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Hydro Pump  
- Draco Meteor  
- Ice Beam  
- Hidden Power [Grass]  

Swampert-Mega @ Swampertite  
Ability: Damp  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Stealth Rock  
- Waterfall  
- Earthquake  
- Ice Punch  

Magearna @ Assault Vest  
Ability: Soul-Heart  
EVs: 248 HP / 28 Def / 232 SpD  
Calm Nature  
IVs: 0 Atk  
- Flash Cannon  
- Fleur Cannon  
- Focus Blast  
- Volt Switch  

Tornadus-Therian @ Rocky Helmet  
Ability: Regenerator  
EVs: 248 HP / 8 Def / 252 Spe  
Timid Nature  
- Defog  
- Knock Off  
- Hurricane  
- Taunt  

Kartana @ Grassium Z  
Ability: Beast Boost  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Swords Dance  
- Leaf Blade  
- Knock Off  
- Sacred Sword