Metagross-Mega @ Metagrossite  
Ability: Tough Claws  
Level: 50  
Shiny: Yes  
EVs: 124 HP / 204 Atk / 180 Spe  
Adamant Nature  
- Zen Headbutt  
- Ice Punch  
- Hammer Arm  
- Bullet Punch  

Mawile-Mega @ Mawilite  
Ability: Huge Power  
Level: 50  
Shiny: Yes  
EVs: 204 HP / 124 Atk / 4 Def / 4 SpD / 172 Spe  
Adamant Nature  
- Iron Head  
- Sucker Punch  
- Thunder Punch  
- Swords Dance  

Landorus-Therian @ Choice Scarf  
Ability: Intimidate  
Level: 50  
Shiny: Yes  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Earthquake  
- Rock Slide  
- Explosion  
- U-turn  

Tapu Fini @ Waterium Z  
Ability: Misty Surge  
Level: 50  
EVs: 44 HP / 212 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Hydro Pump  
- Moonblast  
- Hidden Power [Fire]  
- Calm Mind  

Volcarona @ Firium Z  
Ability: Flame Body  
Level: 50  
Shiny: Yes  
EVs: 4 HP / 4 Def / 244 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Fire Blast  
- Hidden Power [Ice]  
- Giga Drain  
- Quiver Dance  

Tapu Koko @ Mago Berry  
Ability: Electric Surge  
Level: 50  
EVs: 212 HP / 4 Def / 4 SpA / 92 SpD / 196 Spe  
Timid Nature  
IVs: 0 Atk  
- Volt Switch  
- Hidden Power [Ice]  
- Nature's Madness  
- Taunt