Mewtwo-Mega-Y @ Choice Specs
Ability: No Guard
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Focus Blast
- Hurricane
- Blizzard
- Zap Cannon

Necrozma-Ultra @ Ultranecrozium Z
Ability: Neuroforce
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Photon Geyser
- Dragon Pulse
- Dark Pulse
- Calm Mind

Xerneas @ Power Herb
Ability: Fairy Aura
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe
Mild Nature
- Moonblast
- Geomancy
- Horn Leech
- Protect

Yveltal @ Flying Gem
Ability: Dark Aura
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe
Hasty Nature
- Dark Pulse
- Acrobatics
- Oblivion Wing
- Sucker Punch

Kyogre-Primal @ Wiki Berry
Ability: Primordial Sea
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe
Mild Nature
- Calm Mind
- Hydro Pump
- Thunder
- Waterfall

Lugia @ Life Orb
Ability: Multiscale
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Aeroblast
- Calm Mind
- Roost
- Extrasensory