Deoxys-Speed @ Focus Sash
Ability: Pressure
EVs: 4 HP / 252 Def / 252 Spe
Timid Nature
IVs: 0 Atk
- Stealth Rock
- Taunt
- Magic Coat
- Skill Swap
Deoxys-Speed @ Light Clay
Ability: Pressure
EVs: 252 HP / 4 Def / 252 Spe
Timid Nature
IVs: 0 Atk
- Reflect
- Light Screen
- Taunt
- Spikes
Eternatus @ Weakness Policy
Ability: Pressure
EVs: 248 HP / 252 SpA / 8 Spe
Modest Nature
IVs: 0 Atk
- Agility
- Dynamax Cannon
- Sludge Wave
- Flamethrower
Xerneas @ Power Herb
Ability: Fairy Aura
Hidden Power: Fire
EVs: 40 Def / 252 SpA / 216 Spe
Modest Nature
IVs: 0 Atk
- Geomancy
- Moonblast
- Thunder
- Hidden Power
Necrozma-Dusk-Mane @ Ultranecrozium Z
Ability: Prism Armor
EVs: 252 Atk / 4 Def / 252 Spe
Naughty Nature
- Dragon Dance
- Photon Geyser
- Earthquake
- Rock Blast
Rayquaza-Mega @ Lum Berry
Ability: Delta Stream
EVs: 252 Atk / 4 Def / 252 Spe
Adamant Nature
- Dragon Dance
- Dragon Ascent
- Earthquake
- Extreme Speed