Escavalier @ Choice Band  
Ability: Swarm  
EVs: 68 HP / 252 Atk / 188 Spe  
Adamant Nature  
- Megahorn  
- Iron Head  
- Razor Shell  
- Close Combat  

Vaporeon @ Leftovers  
Ability: Water Absorb  
EVs: 248 HP / 252 Def / 8 SpD  
Calm Nature  
- Scald  
- Wish  
- Protect  
- Flip Turn  

Rotom-Mow @ Choice Scarf  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Leaf Storm  
- Volt Switch  
- Trick  
- Defog  

Silvally-Ground @ Ground Memory  
Ability: RKS System  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Multi-Attack  
- Rock Slide  
- U-turn  

Diancie @ Leftovers  
Ability: Clear Body  
EVs: 252 HP / 56 Def / 200 Spe  
Bold Nature  
IVs: 0 Atk  
- Stealth Rock  
- Power Gem  
- Moonblast  
- Heal Bell  

Talonflame @ Heavy-Duty Boots  
Ability: Flame Body  
EVs: 248 HP / 52 Def / 208 Spe  
Timid Nature  
- Overheat  
- Roost  
- Toxic  
- U-turn