whats strat do you use for 5v5 shamans?

[Siaea]

purge purge purge heal purge purge purge heal purge purge purge heal purge purge purge heal purge purge purge heal purge purge purge heal purge purge purge heal purge purge purge heal purge purge purge heal purge purge purge heal purge purge purge heal purge purge purge heal purge purge purge heal purge purge purge heal purge purge purge heal

I usually try to throw a purge in there also.