Yveltal @ Darkinium Z  
Ability: Dark Aura  
Level: 50  
EVs: 28 HP / 4 Def / 188 SpA / 36 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Dark Pulse  
- Oblivion Wing  
- Tailwind  
- Protect  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
Level: 50  
EVs: 140 HP / 116 SpD / 252 Spe  
Jolly Nature  
- Precipice Blades  
- Fire Punch  
- Swords Dance  
- Protect  

Lopunny-Mega @ Lopunnite  
Ability: Limber  
Level: 50  
EVs: 36 HP / 252 Atk / 220 Spe  
Jolly Nature  
- Fake Out  
- High Jump Kick  
- Giga Impact  
- Ice Punch  

Tapu Fini @ Choice Scarf  
Ability: Misty Surge  
Level: 50  
EVs: 196 HP / 76 SpD / 236 Spe  
Careful Nature  
IVs: 0 Atk  
- Soak  
- Swagger  
- Nature's Madness  
- Icy Wind   

Shedinja @ Focus Sash  
Ability: Wonder Guard  
Level: 50  
EVs: 252 Atk / 252 Spe  
Lonely Nature  
IVs: 0 HP / 0 Def / 0 SpA / 0 SpD  
- Shadow Claw  
- Shadow Sneak  
- Toxic  
- Protect  

Naganadel @ Poisonium Z  
Ability: Beast Boost  
Level: 50  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Sludge Bomb  
- Draco Meteor  
- Tailwind  
- Protect

Celesteela @ Iapapa Berry  
Ability: Beast Boost  
Level: 50  
EVs: 212 HP / 36 Atk / 4 Def / 172 SpD / 84 Spe  
Careful Nature  
- Heavy Slam  
- Iron Defense  
- Leech Seed  
- Protect  

Nihilego @ Poisonium Z  
Ability: Beast Boost  
Level: 50  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Sludge Bomb  
- Power Gem  
- Clear Smog  
- Protect