Biggest one shot you ever had?

My biggest one shot of all time was when i was bronze lol. I was Crit nasus ( in a fucking ranked game ) and all i did was farm all game that meant: No teamfights, no kills, no harrassing in lane all i did was farm and had A CRAP TON of farm i couldn't remember how much i had but i also had a lot of stacks and outpaced the clock when it came to farm. I finished my built and did 2700 something damage to Nami without statik shiv. So what was your biggest one shot ( if you remember it )