Gengar-Mega @ Gengarite
Ability: Cursed Body
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Perish Song
- Sludge Bomb
- Hex
- Substitute
Zygarde @ Leftovers
Ability: Power Construct
EVs: 248 HP / 252 Def / 8 Spe
Impish Nature
- Thousand Arrows
- Haze
- Glare
- Rest
Ferrothorn @ Leftovers
Ability: Iron Barbs
EVs: 252 HP / 4 Def / 252 SpD
Careful Nature
IVs: 0 Spe
- Spikes
- Gyro Ball
- Protect
- Leech Seed
Arceus-Dark @ Dread Plate
Ability: Multitype
EVs: 248 HP / 244 Def / 16 Spe
Bold Nature
IVs: 0 Atk
- Judgment
- Will-O-Wisp
- Defog
- Recover
Xerneas @ Power Herb
Ability: Fairy Aura
EVs: 172 Def / 252 SpA / 84 Spe
Modest Nature
IVs: 0 Atk
- Geomancy
- Moonblast
- Thunder
- Focus Blast
Arceus-Poison @ Poisonium Z
Ability: Multitype
EVs: 248 HP / 8 Def / 156 SpD / 96 Spe
Jolly Nature
- Poison Jab
- Will-O-Wisp
- Stealth Rock
- Recover