Slowbro @ Rocky Helmet  
Ability: Regenerator  
EVs: 252 HP / 232 Def / 20 SpD / 4 Spe  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Slack Off  
- Ice Beam  
- Thunder Wave  

Gardevoir (Gardevoir-Mega) @ Gardevoirite  
Ability: Pixilate  
EVs: 144 HP / 40 Def / 136 SpA / 188 Spe  
Modest Nature  
IVs: 0 Atk / 30 SpA / 30 Spe  
- Hyper Voice  
- Psyshock  
- Hidden Power [Fire]  
- Taunt  

Talonflame @ Leftovers  
Ability: Gale Wings  
EVs: 248 HP / 8 Def / 192 SpD / 60 Spe  
Careful Nature  
- Brave Bird  
- Will-O-Wisp  
- Roost  
- Taunt  

Excadrill @ Leftovers  
Ability: Mold Breaker  
EVs: 176 HP / 12 Atk / 28 Def / 252 SpD / 40 Spe  
Careful Nature  
- Stealth Rock  
- Rapid Spin  
- Earthquake  
- Iron Head  

Keldeo @ Choice Scarf  
Ability: Justified  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Scald  
- Secret Sword  
- Rest  
- Sleep Talk  

Serperior @ Rocky Helmet  
Ability: Contrary  
EVs: 120 HP / 136 SpA / 252 Spe  
Timid Nature  
- Leaf Storm  
- Knock Off  
- Glare  
- Synthesis