Infraction: 6. Do not post unless you have something new and worthwhile to say.
Message to User:
Focus Macros have been dsicussed this isn't adding anything new or addressing the poster's question of how to do it better when two are up.
I'm often the only hunter in our LK attempts, so for the first Shambling Horror, I do nothing as our OT stuns the guy and that works for that particular one. When the second one spawns, I do two things: target the new Shambling horror, make him my focus and MD it to my OT. I use this:
/cast [@OT'S NAME HERE] Misdirection
After that, I watch him from the corner of my eye as well as watch for the warning from DBM. When he enrages, I hit this macro:
/cast [@focus] Tranquilizing Shot
I only lose Arthas for a second while I focus the Shambling & MD him, after that I never have to target the horror to tranq again.