Discord (M) @ Choice Specs  
Ability: Spirit of Chaos  
Tera Type: ???  
EVs: 248 HP / 8 Atk / 252 SpA  
Quiet Nature  
IVs: 0 Spe  
- Tools of Chaos  
- U-turn  
- Dragon Pulse  
- Flash Cannon  

Calyrex-Ice @ Heavy-Duty Boots  
Ability: As One (Glastrier)  
Tera Type: Psychic  
EVs: 248 HP / 252 Atk / 8 SpD  
Brave Nature  
IVs: 0 Spe  
- Trick Room  
- Glacial Lance  
- High Horsepower  
- Swords Dance  

Hatterene (F) @ Focus Sash  
Ability: Magic Bounce  
Tera Type: Psychic  
EVs: 248 HP / 8 SpA / 252 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Healing Wish  
- Trick Room  
- Psychic Noise  
- Mystical Fire  

Melmetal @ Punching Glove  
Ability: Iron Fist  
Tera Type: Steel  
EVs: 248 HP / 252 Atk / 8 SpD  
Brave Nature  
IVs: 0 Spe  
- Double Iron Bash  
- Earthquake  
- Rock Slide  
- Thunder Punch  

Necrozma-Dusk-Mane @ Sitrus Berry  
Ability: Prism Armor  
Tera Type: Psychic  
EVs: 248 HP / 252 Atk / 8 SpD  
Brave Nature  
IVs: 0 Spe  
- Swords Dance  
- Photon Geyser  
- Sunsteel Strike  
- Trick Room  

Lord Tirek (M) @ Leftovers  
Ability: Thirst for Power  
Tera Type: ???  
EVs: 248 HP / 252 SpA / 8 SpD  
Quiet Nature  
IVs: 0 Spe  
- Ray of Oblivion  
- Flamethrower  
- Earth Power  
- Knock Off