CM Ultra Necrozma Offense W/ Defog Lando

Greninja (F) @ Focus Sash
Ability: Protean
Shiny: Yes
EVs: 252 SpA / 4 SpD / 252 Spe
Rash Nature
- Toxic Spikes
- Gunk Shot
- Hydro Pump
- Spikes

Groudon-Primal @ Red Orb
Ability: Desolate Land
Shiny: Yes
EVs: 252 SpA / 4 SpD / 252 Spe
Adamant Nature
- Rock Polish
- Swords Dance
- Precipice Blades
- Fire Punch

Salamence-Mega (F) @ Salamencite
Ability: Intimidate
EVs: 40 HP / 252 Atk / 216 Spe
Adamant Nature
- Double-Edge
- Earthquake
- Dragon Dance
- Roost

Necrozma-Dawn-Wings @ Ultranecrozium Z
Ability: Prism Armor
EVs: 4 Def / 252 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
- Photon Geyser
- Calm Mind
- Dragon Pulse
- Moongeist Beam

Landorus (M) @ Life Orb
Ability: Sheer Force
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Defog
- Earth Power
- Sludge Wave
- Psychic

Xerneas @ Power Herb
Ability: Fairy Aura
Shiny: Yes
EVs: 252 SpA / 4 SpD / 252 Spe
Modest Nature
IVs: 0 Atk
- Moonblast
- Focus Blast
- Thunderbolt
- Geomancy