Zygarde-Complete @ Leftovers
Ability: Power Construct
EVs: 24 HP / 252 Atk / 232 Spe
Adamant Nature
- Toxic
- Substitute
- Thousand Arrows
- Dragon Dance
Rayquaza-Mega @ Choice Scarf
Ability: Delta Stream
EVs: 252 Atk / 4 SpA / 252 Spe
Naive Nature
- Dragon Ascent
- Draco Meteor
- Surf
- V-create
Marshadow @ Life Orb
Ability: Technician
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Close Combat
- Spectral Thief
- Shadow Sneak
- Rock Tomb
Arceus-Water @ Splash Plate
Ability: Multitype
EVs: 248 HP / 244 Def / 16 Spe
Bold Nature
IVs: 0 Atk
- Toxic
- Defog
- Recover
- Ice Beam
Arceus-Poison @ Poisonium Z
Ability: Multitype
EVs: 248 HP / 8 Def / 156 SpD / 96 Spe
Jolly Nature
- Poison Jab
- Recover
- Perish Song
- Will-O-Wisp
Ferrothorn @ Leftovers
Ability: Iron Barbs
EVs: 252 HP / 4 Def / 252 SpD
Careful Nature
- Leech Seed
- Stealth Rock
- Protect
- Bullet Seed