Sableye @ Sablenite  
Ability: Wonder Guard  
EVs: 248 HP / 252 Def / 8 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Baton Pass  
- Curse  
- Scald  
- Recover  

Talonflame @ Leftovers  
Ability: Wonder Guard  
EVs: 248 HP / 8 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Chatter  
- Taunt  
- Baton Pass  
- Substitute  

Rayquaza-Mega @ Sky Plate  
Ability: Delta Stream  
EVs: 252 HP / 80 Def / 8 SpA / 168 Spe  
Modest Nature  
IVs: 0 Atk  
- Quiver Dance  
- Dark Void  
- Oblivion Wing  
- Substitute  

Diancie @ Toxic Orb  
Ability: Poison Heal  
EVs: 248 HP / 8 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Icicle Spear  
- Spiky Shield  
- Pain Split  
- Stealth Rock  

Slaking @ Silk Scarf  
Ability: Shadow Tag  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Fake Out  
- Extreme Speed  
- Low Kick  
- Pursuit  

Yveltal @ Toxic Orb  
Ability: Poison Heal  
EVs: 252 HP / 108 Def / 148 SpD  
Careful Nature  
IVs: 0 Atk  
- Will-O-Wisp  
- Foul Play  
- Spiky Shield  
- Recover