Mewtwo-Mega-Y @ Psychic Seed
Ability: Magic Bounce
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Psychic Terrain
- Photon Geyser
- Rapid Spin
- Taunt
Rayquaza-Mega @ Life Orb
Ability: Magic Guard
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe
Hasty Nature
- Core Enforcer
- Brave Bird
- Head Smash
- Light of Ruin
Rayquaza-Mega @ Draco Plate
Ability: Contrary
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe
Hasty Nature
- Protect
- V-create
- Draco Meteor
- Dragon Ascent
Gengar-Mega @ Spooky Plate
Ability: Mold Breaker
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe
Modest Nature
IVs: 0 Atk
- King's Shield
- Quiver Dance
- Judgment
- Secret Sword
Xerneas @ Power Herb
Ability: Fairy Aura
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe
Bold Nature
- Moonblast
- Wish
- Geomancy
- Protect
Kyogre-Primal @ Assault Vest
Ability: Mega Launcher
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe
Modest Nature
- Origin Pulse
- Dark Pulse
- Ice Beam
- Water Pulse