Rayquaza @ Flyinium Z
Ability: Air Lock
EVs: 252 HP / 252 Atk / 4 SpA
Lonely Nature
- Dragon Dance
- Dragon Ascent
- Extreme Speed
- Draco Meteor

Groudon-Primal @ Red Orb
Ability: Desolate Land
EVs: 84 HP / 56 Def / 200 SpD
Relaxed Nature
- Stealth Rock
- Precipice Blades
- Overheat
- Toxic

Ferrothorn @ Leftovers
Ability: Iron Barbs
EVs: 252 HP / 4 Atk / 252 SpD
Sassy Nature
IVs: 0 Spe
- Leech Seed
- Gyro Ball
- Toxic
- Bullet Seed

Audino-Mega @ Audinite
Ability: Regenerator
EVs: 252 HP / 252 Def / 4 SpD
Bold Nature
IVs: 0 Atk
- Wish
- Draining Kiss
- Protect
- Magic Coat

Ho-Oh @ Leftovers
Ability: Regenerator
EVs: 252 HP / 204 Def / 52 SpD
Impish Nature
- Defog
- Sacred Fire
- Recover
- Toxic

Arceus-Dark @ Dread Plate
Ability: Multitype
EVs: 252 HP / 56 Def / 200 Spe
Timid Nature
IVs: 0 Atk
- Calm Mind
- Refresh
- Judgment
- Recover