Diancie-Mega @ Diancite
Ability: Clear Body
EVs: 4 HP / 252 SpA / 252 Spe
Timid Nature
- Moonblast
- Earth Power
- Diamond Storm
- Protect

Groudon-Primal @ Red Orb
Ability: Desolate Land
EVs: 248 HP / 56 Def / 108 SpD / 96 Spe
Careful Nature
- Precipice Blades
- Rock Slide
- Stealth Rock
- Thunder Wave

Darkrai @ Focus Sash
Ability: Bad Dreams
EVs: 4 Def / 252 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
- Sludge Bomb
- Dark Void
- Dark Pulse
- Nasty Plot

Rayquaza @ Life Orb
Ability: Air Lock
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Waterfall
- V-create
- Extreme Speed
- Dragon Ascent

Deoxys-Attack @ Focus Sash
Ability: Pressure
EVs: 4 Atk / 252 SpA / 252 Spe
Hasty Nature
- Extreme Speed
- Dark Pulse
- Psycho Boost
- Focus Blast

Kyogre-Primal @ Blue Orb
Ability: Primordial Sea
EVs: 180 HP / 252 SpD / 76 Spe
Modest Nature
IVs: 0 Atk
- Calm Mind
- Origin Pulse
- Thunder
- Ice Beam