Ditto @ Choice Scarf
Ability: Imposter
EVs: 252 HP / 4 Atk / 252 Def
Impish Nature
- Transform
Yveltal @ Heavy-Duty Boots
Ability: Dark Aura
EVs: 248 HP / 8 Def / 252 SpD
Careful Nature
IVs: 24 Spe
- U-turn
- Foul Play
- Roost
- Defog
Necrozma-Dusk-Mane @ Rocky Helmet
Ability: Prism Armor
EVs: 248 HP / 244 Def / 16 Spe
Impish Nature
- Morning Sun
- Stealth Rock
- Earthquake
- Sunsteel Strike
Kyurem-White @ Utility Umbrella
Ability: Turboblaze
EVs: 40 SpA / 216 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Sheer Cold
- Freeze-Dry
- Fusion Flare
- Roost
Calyrex-Shadow @ Life Orb
Ability: As One (Spectrier)
EVs: 4 Def / 252 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
- Substitute
- Nasty Plot
- Astral Barrage
- Draining Kiss
Zacian-Crowned @ Rusted Sword
Ability: Intrepid Sword
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Behemoth Blade
- Wild Charge
- Close Combat
- Assurance