Tapu Koko @ Electrium Z
Ability: Electric Surge
EVs: 4 HP / 252 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
- Discharge
- Dazzling Gleam
- Hidden Power [Ice]
- Calm Mind

Aegislash @ Leftovers
Ability: Stance Change
EVs: 252 HP / 252 Atk / 4 Def
Adamant Nature
- Swords Dance
- Shadow Sneak
- Iron Head
- King's Shield

Magearna @ Assault Vest
Ability: Soul-Heart
EVs: 252 HP / 252 SpA / 4 SpD
Modest Nature
IVs: 0 Atk
- Fleur Cannon
- Flash Cannon
- Ice Beam
- Hidden Power [Fire]

Nihilego @ Choice Scarf
Ability: Beast Boost
EVs: 4 HP / 252 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
- Power Gem
- Sludge Wave
- Hidden Power [Ice]
- Thunderbolt

Salamence @ Salamencite
Ability: Intimidate
Happiness: 0
EVs: 4 HP / 252 Atk / 252 Spe
Adamant Nature
- Substitute
- Frustration
- Earthquake
- Dragon Dance

Tyranitar @ Choice Band
Ability: Sand Stream
EVs: 180 HP / 252 Atk / 76 Spe
Adamant Nature
- Stone Edge
- Earthquake
- Crunch
- Ice Punch