Mine is Lightning Shield for Enhancement Shaman. It’s unintrusive, but you do need to cast a buff. The damage difference noticeable once it proccs. All in all, I think it’s the best iteration of Lightning Shield up to date!
I would say cloudburst totem is the coolest, completely changing how the totem works aswell as adding a skill component instead of just being a button you click.
#1:Spirit Wolf (any spec), that speed boost is lovely. #2:Echo of the elements (ele, resto) more of your bread and butter spells. What’s not to like?! #3:Crashing storm (enha). Because clearing old content trash would sucka sucka suck without this one.