Punish those who go in on you. Your job as a piece of **** is to be e a minion just as they die to spread the runes to those around it, and do this until either you can do it on the enemy or the runes spread to them. Once they're in range, snare them, and then either q-auto them, or just auto if minions are in the way. Or, if the minions in the way have runes, hit them, wipe the wave, and damage the prisoner. Remember to auto though, and steal some of their ****.