Stakataka @ Leftovers  
Ability: Beast Boost  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Gyro Ball  
- Stealth Rock  
- Rock Blast  
- Toxic  

Celebi @ Psychium Z  
Ability: Natural Cure  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Giga Drain  
- Nasty Plot  
- Hidden Power [Fire]  
- Psychic  

Aerodactyl-Mega @ Aerodactylite  
Ability: Pressure  
Shiny: Yes  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Earthquake  
- Stone Edge  
- Roost  
- Pursuit  

Gligar @ Eviolite  
Ability: Immunity  
Shiny: Yes  
EVs: 252 HP / 156 Def / 100 SpD  
Impish Nature  
- Earthquake  
- Roost  
- Defog  
- U-turn  

Sylveon @ Leftovers  
Ability: Pixilate  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
- Hyper Voice  
- Wish  
- Protect  
- Heal Bell  

Suicune @ Leftovers  
Ability: Pressure  
EVs: 252 HP / 40 SpD / 216 Spe  
Timid Nature  
IVs: 0 Atk  
- Substitute  
- Calm Mind  
- Protect  
- Scald