MOUNTAIN (Metagross-Mega) @ Metagrossite  
Ability: Tough Claws  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Iron Head  
- Ice Punch  
- Stomping Tantrum  
- Protect  

EYJAFJALLA (Volcanion) @ Assault Vest  
Ability: Water Absorb  
EVs: 252 HP / 200 SpD / 56 Spe  
Modest Nature  
IVs: 0 Atk  
- Heat Wave  
- Steam Eruption  
- Earth Power  
- Hidden Power [Grass]  

BLEMISHINE (Aegislash) @ Leftovers  
Ability: Stance Change  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Shadow Ball  
- Flash Cannon  
- Substitute  
- King's Shield  

BAGPIPE (Landorus-Therian) (M) @ Wiki Berry  
Ability: Intimidate  
EVs: 252 HP / 120 Def / 132 SpD / 4 Spe  
Bold Nature  
- Earth Power  
- Hidden Power [Ice]  
- Stealth Rock  
- U-turn  

MOSTIMA (Amoonguss) @ Occa Berry  
Ability: Regenerator  
EVs: 252 HP / 144 Def / 112 SpD  
Calm Nature  
IVs: 0 Atk / 0 Spe  
- Sludge Bomb  
- Spore  
- Rage Powder  
- Foul Play  

THORNS (Tapu Koko) @ Electrium Z  
Ability: Electric Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Dazzling Gleam  
- Volt Switch  
- Protect