Moveset for Chikorita/Bayleef/Meganium

[Dark Rukario]

I need a moveset recomendaition for a bashful male chikorita/bayleef/meganium with good IVs in defense and special defense.

Also, slightly EVed in speed.

It already knows Synthesis, PoisonPowder, Solarbeam and Razor Leaf.

Please do not recommend any egg moves.

[Kayashi]

Meganium@Leftovers
Trait: Overgrow
Nature: Modest
EVs: 252 HP/ 40 SP. ATK/ 80 DEF/132 SP. DEF

Sunny Day
Solarbeam
Synthesis
HP Fire

or

Ditto@ditto
ditto
ditto
ditto

Aromatherapy/synthesis
Toxic
Earthquake
Energy Ball

[Anti]

Meganium can also learn reflect and light screen if your team is lacking defense.