Originally Posted by Talaus-Mok'Nathal
Alright, I'll try to throw together some kind of Mana Saving Talent guide.
Elemental Focus: save 45% of 18% of your base mana every time you shock.
Shock Frequency
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I'll save ya the trouble Talaus, I wrote a
blog post a few weeks ago with my analysis on this, I'll repost the results here. sorry I didn't post sooner.
Elemental Focus
* 1880 Mana per Talent Point
* Based on my target dummy tests on the PTR the Clearcasting proc rate is about 2.25% and will only effect 2 spells: ES & LB
* Conclusion: A completely wasted talent point
Shamanistic Focus
* 4000 Mana per Talent Point
* Based on 174 mana saved per shock, assuming about 23 shocks per 3 min fight (used on average about every 8 sec)
* Conclusion: Useful in 5s where the additional mana talents are needed and Replenishment is not common. As it stands now I won’t be taking it for raiding 10s or 25s.
Improved Stormstrike
* 7900 Mana per Talent Point
* Based on 879 mana returned per SS, assuming 18 SS per 3 minute fight (used on average about every 10 sec)
* Conclusion: better use of 2 talent points than Ele Focus + Sham Focus. A must have for PvP, 5s, 10s, and most likely 25s.
Shamanistic Rage
* 10,000 Mana per Talent Point (scales with gear)
* Based on an 11k mana pool, using SR with 1k mana remaining, and only needing once in a 3 minute fight.
* Odds are though that it won’t be needed at all in a 3 min fight and may only be needed in longer fights.
* Conclusion: great for "oh $#!t" and for long-run boss fights, good utility talent for any level of play.
Conservative estimates are used for estimating cooldowns. For example, though you can use SS every 8 seconds (as of build 9637) we’re not going to get to it every time so I added 2 sec to every average CD usage
Summary:
* Imp SS & SR are clear winners
* SF is optional
* Ele Focus is a waste of a talent point
(ps, holla at me if I shouldn't be linking back to my own blog, but that was the original research and a few comments from readers there)
May all your hits be crits!