Yveltal @ Life Orb  
Ability: Dark Aura  
Level: 50  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Knock Off  
- Protect  
- Sucker Punch  
- Foul Play  

Crobat @ Lum Berry  
Ability: Inner Focus  
EVs: 132 HP / 124 Def / 252 Spe  
Timid Nature  
- Haze  
- Tailwind  
- Quick Guard  
- Super Fang  

Sceptile @ Sceptilite  
Ability: Overgrow  
Level: 50  
EVs: 252 SpA / 20 SpD / 236 Spe  
Modest Nature  
IVs: 0 Atk  
- Grass Knot  
- Dragon Pulse  
- Protect  
- Substitute  

Thundurus @ Focus Sash  
Ability: Prankster  
Level: 50  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk / 30 Def  
- Thunder Wave  
- Thunderbolt  
- Protect  
- Hidden Power [Ice]  

Groudon @ Red Orb  
Ability: Drought  
Level: 50  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Earth Power  
- Eruption  
- Flamethrower  
- Protect  

Kangaskhan @ Kangaskhanite  
Ability: Inner Focus  
Level: 50  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Fake Out  
- Double-Edge  
- Sucker Punch  
- Low Kick