Kyogre-Primal @ Toxic Orb
Ability: Poison Heal
EVs: 4 HP / 252 SpA / 252 Spe
Modest Nature
- Scald
- Moonblast
- Quiver Dance
- King's Shield

Chansey (F) @ Eviolite
Ability: Imposter
EVs: 252 HP / 4 Atk / 252 Def
Impish Nature
- Fake Out
- Skill Swap
- Roost
- Heal Bell

Rayquaza-Mega @ Sky Plate
Ability: Aerilate
EVs: 252 Atk / 4 SpA / 252 Spe
Hasty Nature
- Boomburst
- ExtremeSpeed
- Fake Out
- Magma Storm

Regirock @ Leftovers
Ability: Soundproof
EVs: 252 HP / 4 SpA / 252 SpD
Calm Nature
- Infestation
- Recover
- Perish Song
- Aromatherapy

Groudon-Primal @ Leftovers
Ability: Desolate Land
EVs: 104 HP / 252 Atk / 152 Spe
Jolly Nature
- V-create
- Bolt Strike
- Defog
- Recover

Shedinja @ Lum Berry
Ability: Sturdy
EVs: 252 Atk / 4 Def / 252 Spe
Adamant Nature
- Endeavor
- Ice Shard
- Baton Pass
- Shell Smash