Starter items:
Dorans shield + pot
Get cull on first back

Start:
Begin the game expecting enemies invading so prepare in bot bush and start q if u see an enemy aproaching. Stay in bush until 00:55/01:00 before recalling.

Goals in laning phase: Focus on getting as much cs and make absolute sure that u get every soul dropped

Laning: Try and trade as little as possible and saving as much hp as possible. Let ur enemy push under ur tower and play around there in general while playing as passive as possible
(Pro tip: u can auto attack ur enemy to make the wave walk towards u which makes it easier to get souls and cs'ing)

Opportunities: Because of ur passivness ur enemy usually tends to have their guard down which makes it easier for u to hit ur abilities on them when it rly matters like when u get a gank or when they are close to ur turret.

Psychological attacks: U can walk up to the wave where ur enemy laner is while throwing ur lantern in the river bush to make them walk away and sometimes even flashing "works best if u already gotten alot of ganks". U can use this oppertunity to help ur jgler do Voidgrups which gives a big amount of souls or just get a back.

Be wary of: Ur dmg is very low without getting ur 1.st back which is why in some cases ur jgler should wait ganking u if its a very strong enemy toplaner like Aatrox, Warwick and such.