Originally Posted by
fallenangel-succ
A druid in dungeons uses rejuv, regrowth, lifebloom, swiftmend, efflorescence, cenarion ward (if specced), with ironbark on a 1 minute CD.
Shamans have riptide, healing surge, healing wave, chain heal, healing stream totem, cloudburst totem, their artifact ability has a 45s CD and they can spec into earthern shield totem, a shortish CD.
Holy have their holy words, flash heal, renew on the move, prayer of healing, prayer of mending, perhaps circle of healing.
That said, if you pick the up the penitent, you have a pretty solid rotation of PW:S, penance and shadowmend in between, with the occasional SW:P and plea. So it won't be a single button spam.