Building ivs and move set delta liligant (water)

I need recommendations for a sweeper delta lilligant but don’t know the best ivs for it

Bulky setup sweeper

Lilligant (F) @ Leftovers
Ability: Storm Drain
EVs: 252 HP / 4 Def / 252 Spe
Timid Nature
IVs: 0 Atk

  • Scald
  • Calm Mind
  • Recover
  • Fiery Dance

Wallbreaker

Lilligant (F) @ Life Orb
Ability: Storm Drain
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk

  • Tail Glow
  • Surf / Hydro Pump
  • Flamethrower / Fire Blast
  • Earth Power / Dazzling Gleam

Choiced

Lilligant (F) @ Choice Scarf / Choice Specs
Ability: Storm Drain
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk

  • Hydro Pump / Surf
  • Fire Blast / Flamethrower
  • Sludge Bomb / Thunderbolt / Energy Ball
  • Earth Power / Dazzeling Gleam

Altough these sets are walled by opposing water types, Lilligant’s ability will make you wall them in return and provide ample setup oppurtunity. You could also go modest instead of timid, but I’d advise against it.

thanks for the help