Slowking @ Colbur Berry  
Ability: Regenerator  
Tera Type: Water  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Chilly Reception  
- Scald  
- Thunder Wave  
- Slack Off  

Reuniclus @ Assault Vest  
Ability: Regenerator  
Tera Type: Psychic  
EVs: 248 HP / 252 SpA / 8 SpD  
Modest Nature  
- Psychic Noise  
- Knock Off  
- Focus Blast  
- Thunder  

Hoopa-Unbound @ Choice Band  
Ability: Magician  
Tera Type: Psychic  
EVs: 248 Atk / 8 SpD / 252 Spe  
Adamant Nature  
- Hyperspace Fury  
- Zen Headbutt  
- Drain Punch  
- Trick  

Iron Crown @ Weakness Policy  
Ability: Quark Drive  
Tera Type: Steel  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 20 Atk  
- Calm Mind  
- Agility  
- Stored Power  
- Tachyon Cutter  

Iron Boulder @ Choice Scarf  
Ability: Quark Drive  
Tera Type: Rock  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Mighty Cleave  
- Zen Headbutt  
- Earthquake  
- Close Combat  

Latias (F) @ Choice Scarf  
Ability: Levitate  
Tera Type: Dragon  
EVs: 248 SpA / 8 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Draco Meteor  
- Psychic  
- Ice Beam  
- Healing Wish