Rayquaza-Mega @ Choice Band
Ability: Delta Stream
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Dragon Ascent
- V-create
- Outrage
- Extreme Speed
Groudon-Primal @ Red Orb
Ability: Desolate Land
EVs: 248 HP / 8 Def / 252 SpD
Careful Nature
- Stealth Rock
- Toxic
- Precipice Blades
- Stone Edge
Marshadow @ Life Orb
Ability: Technician
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Close Combat
- Spectral Thief
- Shadow Sneak
- Pursuit
Necrozma-Dusk-Mane @ Solganium Z
Ability: Prism Armor
EVs: 252 HP / 4 Def / 252 SpD
Careful Nature
- Sunsteel Strike
- Morning Sun
- Earthquake
- Swords Dance
Arceus-Fairy @ Pixie Plate
Ability: Multitype
EVs: 248 HP / 244 Def / 16 Spe
Bold Nature
IVs: 0 Atk
- Judgment
- Recover
- Defog
- Toxic
Arceus-Dark @ Dread Plate
Ability: Multitype
EVs: 248 HP / 136 Def / 124 Spe
Bold Nature
IVs: 0 Atk
- Judgment
- Recover
- Perish Song
- Whirlpool