Chi-Yu @ Grassy Seed  
Ability: Beads of Ruin  
Tera Type: Poison  
EVs: 252 HP / 136 Def / 52 SpA / 68 SpD  
Modest Nature  
IVs: 0 Atk  
- Dark Pulse  
- Protect  
- Heat Wave  
- Nasty Plot  

Ogerpon-Wellspring (F) @ Wellspring Mask  
Ability: Water Absorb  
Tera Type: Water  
EVs: 252 HP / 132 Def / 124 SpD  
Impish Nature  
- Follow Me  
- Encore  
- Ivy Cudgel  
- Spiky Shield  

Landorus-Therian @ Choice Scarf  
Ability: Intimidate  
Tera Type: Flying  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Stone Edge  
- U-turn  
- Stomping Tantrum  
- Tera Blast  

Rillaboom @ Assault Vest  
Ability: Grassy Surge  
Tera Type: Fire  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Fake Out  
- U-turn  
- Wood Hammer  
- Grassy Glide  

Tornadus (M) @ Covert Cloak  
Ability: Prankster  
Tera Type: Flying  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Bleakwind Storm  
- Tailwind  
- Taunt  
- Protect  

Flutter Mane @ Choice Specs  
Ability: Protosynthesis  
Tera Type: Fairy  
EVs: 116 HP / 68 Def / 68 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Moonblast  
- Dazzling Gleam  
- Shadow Ball  
- Psyshock