Porygon2 @ Eviolite  
Ability: Download  
Level: 50  
EVs: 244 HP / 20 Def / 244 SpD  
Sassy Nature  
- Thunder Wave  
- Return  
- Ice Beam  
- Recover  

Gliscor @ Toxic Orb  
Ability: Poison Heal  
Level: 50  
EVs: 228 HP / 4 Atk / 4 Def / 252 SpD / 20 Spe  
Careful Nature  
- Substitute  
- Roost  
- Earthquake  
- Guillotine  

Salamence-Mega @ Salamencite  
Ability: Aerilate  
Level: 50  
EVs: 148 HP / 116 Atk / 4 Def / 12 SpD / 228 Spe  
Jolly Nature  
- Return  
- Substitute  
- Roost  
- Toxic  

Metagross-Mega @ Metagrossite  
Ability: Tough Claws  
Level: 50  
EVs: 124 HP / 132 Atk / 252 Spe  
Jolly Nature  
- Iron Head  
- Earthquake  
- Rock Slide  
- Toxic  

Mimikyu @ Mimikium Z  
Ability: Disguise  
Level: 50  
EVs: 196 HP / 156 Atk / 148 Def / 4 SpD / 4 Spe  
Adamant Nature  
- Play Rough  
- Shadow Sneak  
- Curse  
- Trick Room  

Celesteela @ Leftovers  
Ability: Beast Boost  
Level: 50  
EVs: 212 HP / 236 Def / 60 Spe  
Bold Nature  
IVs: 0 Atk  
- Flamethrower  
- Hidden Power [Ice]  
- Protect  
- Leech Seed