This is my first build of my favourie champion so far Lee Sin The Blind Monk, so its not as detailed and explained as most builds out there but just try it:D.

p.s. This build is focused on attack damage,life steal and critical hits

the iteams have been will be hard to get if your having a bad game e.g **** team mates or somone afk or just simply other team is realy good.

the life steal will give you great lanning so you can farm minions with out recalling.

PROS -

>regains life easly without recalling
>great in 1v1s
>if ganked can use tempest/cripple to slow them down and use safegaurd on minions or teammate to rush out of range of enimeys

CONS -

>too good enimeys will hate you and teammates will be jeulous:D