Originally Posted by
gobtol
I guess everyone else already knows not to use Seal of Blood on Netherspite if you're going to be staying in the blue beam. I didn't realize how the beam worked exactly, so I used SoB. I thought that the beam just gradually did more damage to you over time, but apparently it stacks a debuff on you where you take 8% more dmg from spells per tick. Well about 20 seconds into the fight I got a 9600 Judgement of Blood crit on Netherspite, and it hit me back for like 8500 damage. I guess I wasn't topped off from SoB damage, so it killed me. I actually thought that it was pretty funny.
Also, don't use Seal of Blood on Prince. I learned that from my old guild leader, who was also a ret pally. SoB + Enfeeble = nearly instant death.