Dialga @ Groundium Z
Ability: Pressure
EVs: 252 SpA / 4 SpD / 252 Spe
Modest Nature
IVs: 0 Atk
- Draco Meteor
- Earth Power
- Flash Cannon
- Fire Blast

Arceus @ Silk Scarf
Ability: Multitype
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Extreme Speed
- Return
- Swords Dance
- Shadow Force

Genesect @ Choice Scarf
Ability: Download
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Bug Buzz
- Ice Beam
- Thunderbolt
- U-turn

Kyogre-Primal @ Blue Orb
Ability: Primordial Sea
EVs: 248 HP / 252 SpA / 8 SpD
Modest Nature
IVs: 0 Atk
- Origin Pulse
- Calm Mind
- Thunder
- Substitute

Groudon-Primal @ Red Orb
Ability: Desolate Land
EVs: 252 HP / 252 Atk / 4 Def
Serious Nature
- Stealth Rock
- Fire Punch
- Earthquake
- Toxic

Mewtwo-Mega-X @ Mewtwonite X
Ability: Steadfast
EVs: 252 Atk / 8 SpD / 248 Spe
Adamant Nature
- Bulk Up
- Zen Headbutt
- Drain Punch
- Ice Punch