Glaceon @ Choice Specs
Ability: Snow Cloak
EVs: 252 SpA / 4 SpD / 252 Spe
Modest Nature
IVs: 0 Atk
- Ice Beam
- Shadow Ball
- Hidden Power [Ground]
- Frost Breath

Necrozma @ Leftovers
Ability: Prism Armor
EVs: 212 Def / 40 SpA / 4 SpD / 252 Spe
Bold Nature
IVs: 0 Atk
- Calm Mind
- Dark Pulse
- Photon Geyser
- Earth Power

Aggron-Mega @ Aggronite
Ability: Sturdy
EVs: 248 HP / 252 Def / 8 SpD
Impish Nature
- Heavy Slam
- Stealth Rock
- Thunder Wave
- Fire Punch

Tyranitar @ Assault Vest
Ability: Sand Stream
EVs: 252 HP / 252 Atk / 4 SpD
Adamant Nature
- Crunch
- Stone Edge
- Superpower
- Pursuit

Xurkitree @ Choice Scarf
Ability: Beast Boost
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Energy Ball
- Thunderbolt
- Volt Switch
- Hidden Power [Ice]

Tapu Fini @ Leftovers
Ability: Misty Surge
EVs: 252 HP / 212 Def / 4 SpD / 40 Spe
Bold Nature
IVs: 0 Atk
- Defog
- Moonblast
- Haze
- Surf