i've been playing around with this build in team arenas/competition arenas, and i've killed people quite easily with it..mind you thats the point of a build
16 hammer mastery (12+1+3)
10 tactics (9+1)
9 Earth
backbreaker
crushing blow
mighty blow
irresistable bow
aftershock
healing signet
(IAS speed or adrenal builder skill of your choice)
res signet
anywho, its quite basic what you do..get your adrenal up for backbreaker with your IAS/adrenal builder skill (10 adrenaline required..ouch) then crushing, then aftershock, then mighty, and irresistable if needed..they should be dead unless theres 2 monks on the team..in which case, hope your other party members do some damage to back you up if it doesn't kill..
suggestions/comments?

Either way however, I always think of builds in terms of tombs and gvg. It does mean that my comments are. . .off. . .sometimes, but I continue to do it just the same.