Koraidon @ Life Orb  
Ability: Orichalcum Pulse  
Tera Type: Steel  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Flare Blitz  
- Dragon Claw  
- Close Combat  

Chi-Yu @ Choice Scarf  
Ability: Beads of Ruin  
Tera Type: Fighting  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Fire Blast  
- Dark Pulse  
- Flamethrower  
- Tera Blast