Well the problem with the boss is he puts up a debuff that I am unable to purge and it makes it stacks. Once you reach a certain stack, you are unable to heal the person. So unless you can burn through and receive (at some point) no heals, Im not sure a burn will work. I was also thinking maybe I could get one of my dps to hit a switch and kill the adds, but that doesnt take care of the problem of being unhealable. The boss doesnt hit very hard, but no heals is no heals and eventually your tank is gonna die.