For reference and mana calculation ferals seem to have the following options at their disposal.
MP5-modified-feral.xls - FileFront.com
Intensity Talent - 30% spirit regen 5-sec rule
Natural Shapeshifter - -30% shapeshifting cost
(standard buffs)
Arcane Intellect
Blessing of Kings
Blessing of Wisdom
Mark of the Wild
Well Fed: 20 Spirit (coupled with agi food)
Judgement of Wisdom**
(optional buffs)
Divine Spirit
Mana Spring Totem
Flask of Distilled Wisdom
Flask of Restoration
Elixir of Draenic Wisdom
Elixir of Mastery
Elixir of Major Mageblood
Well Fed: 8 MP5 (coupled with 20 stam)
Mana Oil
I have not seen too much discussion on feral oom with standard buffs. I am interested in seeing how intensity and natural shifter increase oom time. Also curious on how mana oil compares to weight/righteous stones to increase shifting energy values.
Value of mageblood as second elixir?
The math is beyond me unfortunately.