Dialga @ Weakness Policy  
Ability: Pressure  
Level: 50  
EVs: 252 HP / 76 SpA / 180 SpD  
Modest Nature  
- Flash Cannon  
- Draco Meteor  
- Earth Power  
- Trick Room  

Incineroar @ Iapapa Berry  
Ability: Intimidate  
Level: 50  
EVs: 252 HP / 4 Atk / 92 Def / 156 SpD / 4 Spe  
Careful Nature  
- Flare Blitz  
- Darkest Lariat  
- Parting Shot  
- Fake Out  

Rillaboom @ Miracle Seed  
Ability: Grassy Surge  
Level: 50  
Gigantamax: Yes  
EVs: 196 HP / 252 Atk / 60 Spe  
Adamant Nature  
- Grassy Glide  
- High Horsepower  
- Fake Out  
- Protect  

Porygon2 @ Eviolite  
Ability: Download  
Level: 50  
EVs: 252 HP / 76 Def / 156 SpA / 20 SpD  
Bold Nature  
IVs: 0 Atk / 0 Spe  
- Tri Attack  
- Eerie Impulse  
- Recover  
- Trick Room  

Grimmsnarl @ Light Clay  
Ability: Prankster  
Level: 50  
Gigantamax: Yes  
EVs: 196 HP / 4 Atk / 228 Def / 76 SpD / 4 Spe  
Careful Nature  
- Spirit Break  
- Taunt  
- Reflect  
- Light Screen  

Tapu Fini @ Leftovers  
Ability: Misty Surge  
Level: 50  
EVs: 244 HP / 4 Def / 124 SpA / 20 SpD / 116 Spe  
Modest Nature  
IVs: 0 Atk  
- Moonblast  
- Muddy Water  
- Calm Mind  
- Protect