Just use your Q on anyone and your ult on the AP carry or anyone you can easily kill and you're all set. No one can kill you if you can Q them. CC is your worst nightmare. Don't KS your teammates with your Q but always enter teamfights last so you don't get focused. Your ult has less than a minute cooldown (i think) with blue buff so pawn them all with it.

im too lazy to write an "in-depth guide" so here. hahahahahahahahahahahaha