Groudon @ Heavy-Duty Boots  
Ability: Drought  
Tera Type: Ice  
EVs: 28 HP / 252 Atk / 64 SpA / 164 Spe  
Naive Nature  
- Precipice Blades  
- Solar Beam  
- Stone Edge  
- Tera Blast  

mabinogion (Landorus-Therian) @ Rocky Helmet  
Ability: Intimidate  
Tera Type: Fairy  
EVs: 248 HP / 152 Def / 108 Spe  
Impish Nature  
- Stealth Rock  
- Taunt  
- Earthquake  
- U-turn  

Necrozma-Dusk-Mane @ Heavy-Duty Boots  
Ability: Prism Armor  
Tera Type: Fire  
EVs: 252 HP / 56 Atk / 80 Def / 120 Spe  
Impish Nature  
- Dragon Dance  
- Photon Geyser  
- Moonlight  
- Sunsteel Strike  

Ting-Lu @ Leftovers  
Ability: Vessel of Ruin  
Tera Type: Poison  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
- Whirlwind  
- Spikes  
- Payback  
- Ruination  

Calyrex-Shadow @ Heavy-Duty Boots  
Ability: As One (Spectrier)  
Tera Type: Normal  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Astral Barrage  
- Encore  
- Grass Knot  

Koraidon @ Choice Scarf  
Ability: Orichalcum Pulse  
Tera Type: Ghost  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- U-turn  
- Flare Blitz  
- Low Kick  
- Outrage