Caltrops with Jagged Spikes rune in conjunction with Spike Trap with Lighting Rod rune and Hungering arrow with Devouring Arrow rune and Elemental Arrow with Lighting Bolt rune.
Basically, drop multiple caltrops with spike traps. Get some distance, hungering arrow and elemental arrow at safe distance, rinse and repeat until mobs are dead? Or is this using too much discipline and hatred unnecessarily?
Thoughts and comments?