Dragapult @ Dragonium Z  
Ability: Infiltrator  
Tera Type: Dragon  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Hex  
- Will-O-Wisp  
- Draco Meteor  
- U-turn  

Heatran @ Leftovers  
Ability: Flash Fire  
Tera Type: Fire  
EVs: 248 HP / 220 SpD / 40 Spe  
Calm Nature  
IVs: 0 Atk  
- Magma Storm  
- Earth Power  
- Toxic  
- Protect  

Great Tusk @ Heavy-Duty Boots  
Ability: Protosynthesis  
Tera Type: Ground  
EVs: 252 HP / 4 Atk / 252 Spe  
Jolly Nature  
- Headlong Rush  
- Stealth Rock  
- Rapid Spin  
- Ice Spinner  

Dragonite @ Heavy-Duty Boots  
Ability: Multiscale  
Tera Type: Normal  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Ice Spinner  
- Earthquake  
- Roost  

Ogerpon-Cornerstone (F) @ Cornerstone Mask  
Ability: Sturdy  
Tera Type: Rock  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Ivy Cudgel  
- Power Whip  
- Knock Off  
- Superpower  

Toxapex @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Poison  
EVs: 248 HP / 136 Def / 112 SpD / 12 Spe  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Toxic  
- Haze  
- Recover