Mewtwo-Mega-Y @ Mewtwonite Y
Ability: Unnerve
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Psystrike
- Ice Beam
- Fire Blast
- Calm Mind
Necrozma-Dusk-Mane @ Ultranecrozium Z
Ability: Prism Armor
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Swords Dance
- Photon Geyser
- Earthquake
- Stone Edge
Tapu Lele @ Terrain Extender
Ability: Psychic Surge
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Taunt
- Magic Coat
- Moonblast
- Psychic
Deoxys-Attack @ Focus Sash
Ability: Pressure
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Nasty Plot
- Psychic
- Ice Beam
- Dark Pulse
Xerneas @ Power Herb
Ability: Fairy Aura
EVs: 164 Def / 252 SpA / 92 Spe
Modest Nature
IVs: 0 Atk
- Geomancy
- Moonblast
- Focus Blast
- Psyshock
Aerodactyl @ Focus Sash
Ability: Pressure
EVs: 252 HP / 4 Atk / 252 Spe
Jolly Nature
- Stealth Rock
- Taunt
- Rock Slide
- Defog