Rayquaza (Rayquaza-Mega) @ Scope Lens
Ability: Delta Stream
EVs: 4 HP / 96 Atk / 48 Def / 96 SpA / 48 SpD / 216 Spe
Serious Nature
- Dragon Pulse
- Fly
- Draco Meteor
- Dragon Ascent

Groudon (Groudon-Primal) @ Red Orb
Ability: Desolate Land
EVs: 20 HP / 128 Atk / 8 Def / 156 SpA / 184 SpD / 12 Spe
Quiet Nature
- Earthquake
- Flamethrower
- Iron Head
- Precipice Blades

Kyogre (Kyogre-Primal) @ Blue Orb
Ability: Primordial Sea
EVs: 32 HP / 160 Def / 80 SpA / 236 Spe
Timid Nature
- Surf
- Ice Beam
- Thunderbolt
- Origin Pulse

Latios (Latios-Mega) (M) @ Latiosite
Ability: Levitate
EVs: 16 HP / 184 Def / 76 SpA / 136 SpD / 96 Spe
Bold Nature
- Dragon Pulse
- Psychic
- Shadow Ball
- Roost

Latias (Latias-Mega) (F) @ Latiasite
Ability: Levitate
EVs: 76 HP / 140 Def / 172 SpA / 24 SpD / 96 Spe
Bold Nature
- Dragon Pulse
- Psychic
- Shadow Ball
- Roost

Jirachi @ Leftovers
Ability: Serene Grace
EVs: 28 HP / 56 Def / 236 SpA / 56 SpD / 132 Spe
Modest Nature
- Flash Cannon
- Psychic
- Dazzling Gleam
- Cosmic Power