Marshadow @ Choice Band
Ability: Technician
EVs: 252 Atk / 60 SpD / 196 Spe
Adamant Nature
- Poltergeist
- Spectral Thief
- Close Combat
- Shadow Sneak
Xerneas @ Power Herb
Ability: Fairy Aura
EVs: 180 HP / 252 Def / 32 SpA / 44 Spe
Modest Nature
IVs: 0 Atk
- Geomancy
- Moonblast
- Rest
- Sleep Talk
Ferrothorn @ Leftovers
Ability: Iron Barbs
EVs: 252 HP / 4 Def / 252 SpD
Careful Nature
IVs: 0 Spe
- Spikes
- Leech Seed
- Knock Off
- Gyro Ball
Yveltal @ Heavy-Duty Boots
Ability: Dark Aura
EVs: 248 HP / 72 SpD / 188 Spe
Jolly Nature
- Roost
- Defog
- Knock Off
- Foul Play
Necrozma-Dusk-Mane @ Rocky Helmet
Ability: Prism Armor
EVs: 252 HP / 252 Def / 4 Spe
Impish Nature
- Stealth Rock
- Moonlight
- Sunsteel Strike
- Earthquake
Kyogre @ Choice Scarf
Ability: Drizzle
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Water Spout
- Origin Pulse
- Thunder
- Ice Beam