I have seen no good singed builds on this website so i had to make my own as i went. Every match i have played with him i finish around 10-8-(and a ton of assists). He can tank a whole team buy himself if u have some one like a tryn or teemo backing you up. (Ksing is your friend early game if u don't farm)

Change out armors as u wish depending on how much ap/atk dam is on the team, but always use a ton of armor. One catalist is usually is enough but if u find yourself being out so long that you have no mana you could also buy a rod of ages on top of the banishes veil, and a lil ap to help out your dot and fling is always nice. And remember SLOW FLING DOT TEAM FIGHT!

P.s. This is my first guide so don't rage at its shortness and briefness just do it you'll understand.