Hello, I'm protection spec, and the main tank of my guild. Anyways, I like to run a lot of heroics, but say I come across a heroic shattered halls or anything where I have to tank 3 or more mobs, do other warriors have like a strategy on getting threat on all of them really fast?

I get a sunder on the mob which is closest to me on the pull, and tab target the others while they run at me then devastate them.

I was wondering if there were a way to build threat faster than tab targetting, most groupsI join give me only like 3 seconds for like 3-4 mobs... usually it's enough, but sometimes if I miss a target, it will delay me a few more seconds.

Any tips on faster targeting would be helpful. Thank you... Not talking about thunderclap by the way, not enough threat to keep them off a healer on heroic,since I need a lot of heals. Thank you for the help.