Dosgamer wrote:
I really think my mana issues stem more from trying to drop all 4 totems every battle rather than the mana cost of healing.
The only time recently that I've had mana problems in a heroic was when I had a tank who refused to boss pull until I was back at full mana. He was from an Italian server, and his english wasn't good enough for me to tell him that I had just finished as the solo raid healer for Valithria Dreamwalker, and that the only reason I wasn't at full mana was that I was doing 1.5k DPS while healing.
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Because my equipment now lets me basically ignore the mana use of dropping all 4 totems I tend to do so most of the time, however if you do have mana issues then limiting the number of totems that you drop is sensible.
I would suggest that you prioritise your totem use, and, although I would use different totems for different encounters, the priority that I would use is:
Water Mana Spring Totem, restores mana so should usually regenerate its own mana cost and as such is worth using unless you have Blessing of Wisdom available, also use Mana Tide Totem when off cooldown
Fire Flametongue Totem, more healing - if you can heal enough without it omit the fire totem totally
Air Wrath of Air Totem, quicker healing - if you can heal enough without it omit the air totem totally
Earth Tremor Totem, reduces the effects of fears, etc. - if fears are not likely to be a problem omit the earth totem totally
Apart from Healing Stream, which could be used if you didn't want the mana from Mana Spring, the other totems that benefit you as a healer are more situational; Cleansing, Grounding, Stoneskin and Resistances - all reduce the amount of damage that party members take and as such make a healers life easier.
All the other totems (except possibly Sentry) are for buffing or DPS, and, as xNocturnalSux says, things are being killed so fast nowadays that the benefits are less than the mana you spend.
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TL;DR;
Use Mana Spring Totem to restore mana and other totems as the need arises.
Edited, Aug 18th 2010 8:44am by Karheim