Altaria-Mega @ Altarianite  
Ability: Natural Cure  
EVs: 252 HP / 80 Def / 176 Spe  
Jolly Nature  
- Earthquake  
- Heal Bell  
- Return  
- Roost  

Empoleon @ Leftovers  
Ability: Torrent  
EVs: 252 HP / 76 Def / 180 SpD  
Calm Nature  
- Defog  
- Knock Off  
- Scald  
- Toxic  

Krookodile @ Rockium Z  
Ability: Intimidate  
EVs: 244 Atk / 12 Def / 252 Spe  
Jolly Nature  
- Earthquake  
- Stealth Rock  
- Stone Edge  
- Taunt  

Latias @ Choice Scarf  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Draco Meteor  
- Healing Wish  
- Ice Beam  
- Psychic  

Scizor @ Choice Band  
Ability: Technician  
EVs: 120 HP / 252 Atk / 136 Spe  
Adamant Nature  
- Bullet Punch  
- Pursuit  
- Superpower  
- U-turn  

Serperior @ Leftovers  
Ability: Contrary  
EVs: 24 HP / 232 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Giga Drain  
- Hidden Power [Fire]  
- Leaf Storm  
- Substitute