Groudon-Primal @ Red Orb
Ability: Desolate Land
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Rock Polish
- Precipice Blades
- Fire Punch
- Swords Dance

Rayquaza-Mega @ Lum Berry
Ability: Delta Stream
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- V-create
- Dragon Dance
- Dragon Ascent
- Outrage

Arceus-Dark @ Dread Plate
Ability: Multitype
EVs: 4 HP / 252 SpA / 252 Spe
Modest Nature
IVs: 0 Atk
- Judgment
- Calm Mind
- Recover
- Refresh

Kyogre-Primal @ Blue Orb
Ability: Primordial Sea
EVs: 4 Def / 252 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
- Origin Pulse
- Calm Mind
- Ice Beam
- Thunder

Mewtwo-Mega-X @ Mewtwonite X
Ability: Steadfast
EVs: 252 Atk / 4 Def / 252 Spe
Jolly Nature
- Bulk Up
- Drain Punch
- Earthquake
- Stone Edge

Xerneas @ Power Herb
Ability: Fairy Aura
EVs: 248 HP / 252 SpA / 8 SpD
Modest Nature
IVs: 0 Atk
- Geomancy
- Moonblast
- Psychic
- Focus Blast