Scarf Rotom-Mow + LO Clef

Necrozma @ Leftovers
Ability: Prism Armor
EVs: 188 HP / 220 SpA / 100 Spe
Modest Nature
IVs: 0 Atk
- Photon Geyser
- Stealth Rock
- Moonlight
- Heat Wave

Conkeldurr @ Flame Orb
Ability: Guts
EVs: 236 HP / 252 Atk / 20 Spe
Adamant Nature
- Mach Punch
- Drain Punch
- Thunder Punch
- Earthquake

Blastoise @ Shed Shell
Ability: Torrent
EVs: 252 HP / 252 Def / 4 SpA
Bold Nature
IVs: 0 Atk
- Rapid Spin
- Scald
- Haze
- Toxic

Clefable @ Life Orb
Ability: Magic Guard
EVs: 196 HP / 252 SpA / 60 Spe
Modest Nature
IVs: 0 Atk
- Moonblast
- Flamethrower
- Thunderbolt
- Moonlight

Ditto @ Choice Scarf
Ability: Imposter
EVs: 252 HP / 4 Atk / 252 Def
Impish Nature
IVs: 30 Atk
- Transform

Rotom-Mow @ Choice Scarf
Ability: Levitate
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Leaf Storm
- Volt Switch
- Defog
- Trick