I find most of my fights in pvp abysmal mostly running from dps to kite them long enough for my dps to take out their healer unless my dps are sleep -_-, there is the occasional switch to CS once two members of the opposing team are down to finish of the rest but for the most part "RUN".

that said I am with the maelstrom for a GC in pvp and I absolutely love attunement!

tool tip reads:
greatly enhances evasion, while nullifying 90% of damage. cannot move or act while in effect!

duration 10s

this move is awesome and such a life saver for a SCH especially since we have eos, i have laughed at so many teams after I pop attunement that all their dps and tank are trying to down me but doing minimal (laughable dmg) and Eos is sitting their topping me off while I wait for my next aetherflow to come off CD.

beyond purify this is my most important skill since i take the pressure of the dps having to worry about me dying, and after it drops i can hit sprint and top off with aether as need normally by that time my dps have killed their heals and we are gtg!

just thought id share this bit with any healer (esp sch) looking for a new skill to take the edge off in pvp