Originally Posted by
mhp
D&D won't help against the knee-jerk AoEers. They will pull off before D&D ticks twice. HB glyphed helps tons more, and boosting HB (via Bladed Armor, for example) nets you more AoE threat than what you gain from morbidity.
When you're new and learning, HB glyphed is all the help you will ever need. You shouldn't rely on D&D, since it has a long CD even with Morbidity. Better learn to pull and tank properly even when it's on CD, because in heroics, it WILL be on CD on every second pack, and the party will not wait for your D&D CD.