Nihilego @ Focus Sash  
Ability: Beast Boost  
Level: 50  
EVs: 4 HP / 4 Def / 252 SpA / 36 SpD / 212 Spe  
Modest Nature  
IVs: 0 Atk  
- Sludge Bomb  
- Power Gem  
- Trick Room  
- Protect  

Gigalith @ Rockium Z  
Ability: Sand Stream  
Level: 50  
Shiny: Yes  
EVs: 244 HP / 252 Atk / 12 SpD  
Brave Nature  
IVs: 0 Spe  
- Rock Slide  
- Stone Edge  
- Earthquake  
- Protect  

Porygon2 @ Eviolite  
Ability: Download  
Level: 50  
Shiny: Yes  
EVs: 236 HP / 156 Def / 116 SpD  
Calm Nature  
IVs: 0 Atk  
- Ice Beam  
- Tri Attack  
- Trick Room  
- Recover  

Garchomp @ Groundium Z  
Ability: Sand Veil  
Level: 50  
EVs: 52 HP / 220 Atk / 4 Def / 20 SpD / 212 Spe  
Jolly Nature  
- Earthquake  
- Fire Fang  
- Swords Dance  
- Protect  

Arcanine @ Mago Berry  
Ability: Intimidate  
Level: 50  
EVs: 236 HP / 124 Atk / 36 Def / 84 SpD / 28 Spe  
Adamant Nature  
- Flare Blitz  
- Extreme Speed  
- Will-O-Wisp  
- Protect  

Tapu Lele @ Choice Specs  
Ability: Psychic Surge  
Level: 50  
EVs: 236 HP / 244 Def / 20 SpA / 4 SpD / 4 Spe  
Modest Nature  
IVs: 0 Atk  
- Psychic  
- Moonblast  
- Dazzling Gleam  
- Thunderbolt