Chi-Yu @ Life Orb  
Ability: Beads of Ruin  
Tera Type: Grass  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Dark Pulse  
- Fire Blast  
- Tera Blast  
- Taunt  

Marshadow @ Life Orb  
Ability: Technician  
Tera Type: Ghost  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Spectral Thief  
- Rock Tomb  
- Low Kick  
- Shadow Sneak  

Yveltal @ Choice Scarf  
Ability: Dark Aura  
Tera Type: Steel  
EVs: 72 HP / 212 Def / 224 Spe  
Jolly Nature  
- Foul Play  
- Knock Off  
- Defog  
- U-turn  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 248 HP / 68 Def / 192 SpD  
Impish Nature  
- Stealth Rock  
- Swords Dance  
- Precipice Blades  
- Rock Tomb  

Eternatus @ Life Orb  
Ability: Pressure  
Tera Type: Fairy  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Dynamax Cannon  
- Sludge Bomb  
- Fire Blast  
- Recover  

Zygarde @ Mental Herb  
Ability: Power Construct  
Tera Type: Fairy  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Coil  
- Glare  
- Thousand Arrows  
- Rest