Or you can just make characters who you want to be hit standout, whole those who you don't want to be hit be unreachable, this way either enemies will waste a lot of time trying to reach elevated and obstructed backline or hit tank. Works fine.
As I said, I already do that since I kite them with my mages and I agree it works fine. But they still do not attack my tank.
Yes some can teleport or have ranged ability, but you can use Teleport as well to toss them to Africa.
What is the point to teleport a ranged or caster enemy ? He still we able to attack you from afar...
Anyways, we should come back to the main topic which is the use of the retribution skill and your feedbacks about it.