Yveltal @ Choice Scarf  
Ability: Regenerator  
Tera Type: Dark  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Dragon Ascent  
- U-turn  
- Trick  
- Wicked Blow  

Zekrom @ Choice Scarf  
Ability: Regenerator  
Tera Type: Dragon  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Jolly Nature  
- U-turn  
- Glaive Rush  
- Lava Plume  
- Knock Off  

Chansey (F) @ Eviolite  
Ability: Imposter  
Tera Type: Normal  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Bold Nature  
IVs: 0 Atk  
- Block  
- Heal Bell  
- Recover  
- Court Change  

Arceus-Poison @ Earth Plate  
Ability: Ice Scales  
Tera Type: Poison  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
- Take Heart  
- Mortal Spin  
- Judgment  
- Soft-Boiled  

Ho-Oh @ Heavy-Duty Boots  
Ability: Fur Coat  
Tera Type: Fire  
EVs: 248 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Impish Nature  
- Tidy Up  
- V-create  
- Strength Sap  
- Nuzzle  

Kyogre-Primal @ Covert Cloak  
Ability: Liquid Ooze  
Tera Type: Water  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Careful Nature  
- Haze  
- Spirit Shackle  
- Strength Sap  
- Shore Up