Lure

"Luring" refers to drawing out one or a few enemy monsters out of a bigger mob. This is done so that the group of players may focus on only a few at a time, while not aggroing the rest of the mob. This is best done by a Ranger (or any member who has a bow on them), as the bow can strike an enemy from a much farther distance, making sure not to get the rest of the mob as well.