Marshadow @ Leftovers
Ability: Technician
EVs: 252 HP / 184 Def / 4 SpD / 68 Spe
Jolly Nature
- Drain Punch
- Will-O-Wisp
- Shadow Sneak
- Knock Off
Kyogre @ Choice Scarf
Ability: Drizzle
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Water Spout
- Origin Pulse
- Ice Beam
- Thunder
Necrozma-Dusk-Mane @ Rocky Helmet
Ability: Prism Armor
EVs: 244 HP / 252 Def / 12 Spe
Impish Nature
- Sunsteel Strike
- Moonlight
- Earthquake
- Stealth Rock
Yveltal @ Heavy-Duty Boots
Ability: Dark Aura
EVs: 72 HP / 252 SpD / 184 Spe
Jolly Nature
- Foul Play
- Roost
- U-turn
- Defog
Calyrex-Shadow @ Choice Specs
Ability: As One (Spectrier)
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Astral Barrage
- Psyshock
- Trick
- Aromatherapy
Eternatus @ Heavy-Duty Boots
Ability: Pressure
EVs: 232 HP / 252 SpD / 24 Spe
Timid Nature
IVs: 0 Atk
- Dynamax Cannon
- Recover
- Flamethrower
- Sludge Bomb