I use water shield and have 1 mana spring totem, also I have unrelenting storm, convection, etc... yet I keep running out of mana and have to wait in between fight (I don't have any water because I didn't use to need to buy any before the patch)

anything I'm missing ? maybe my rotation is too expensive (Flame Shock, Lightning Bolt, Chain Lightning, LB, LB; repeat) ?


one of my toon:

http://www.wowarmory.com/character-s...Firetree&n=Twa