Spirit (statistic)

The source book for WoW Roleplaying game defines Spirit as the following: Spirit relates to common sense and the ability to perceive the environment. It gives a character the ability to look at a forest and find the tracks of a creature; at the simplest level it allows a character to know not to put his hands in the fire, else they will get burned. Any creature that can perceive its environment in any fashion has at least some Spirit. Those who survive by wit and intuition, such as healers and scouts, have high Spirit.

In the World of Warcraft computer game, Spirit is much more mundane. It regenerates Mana and Health. In most cases, health regeneration is suspended while in combat, while mana regen is interrupted after expending mana (usually via spellcasting).

This is, for many classes, considered the worst possible stat; however, healing specced priests and druids may find it useful as they gain increases in healing with increase in spirit. In addition, some talents and spells like an arcane mage's [Arcane Meditation] and a druid's  [Intensity] allow a portion of spirit based mana regeneration to continue while casting, making it a useful stat for sustained damage and healing in such cases. Warlocks also see increased damage and bigger life taps with a 3:1 ratio of spirit to damage.

Mana Regeneration

Five Second Rule

Whenever mana is expended for any purpose, mana regeneration is interrupted for five seconds. This is most often caused by casting spells, but diseases that drain mana will also interrupt mana regeneration. During this time, no spirit-based mana regeneration takes place unless the character has certain talents; there is also the fixed regeneration from MP5 items, which is never interrupted for any reason (see the mana regeneration article for details).

Formula

Research by Whitetooth shows that since Patch 2.4, mana regeneration is uniform across all classes and based on the following formula:

 Mana Regen = 5 * (0.001 + sqrt(Int) * Spirit * Base_Regen ) * 0.60  (rounded up)

Base_Regen is a variable dependent on character level and can be taken from the following table:

Base_Regen

LEVEL	BASE_REGEN	LEVEL	BASE_REGEN	LEVEL	BASE_REGEN	LEVEL	BASE_REGEN	LEVEL	BASE_REGEN	LEVEL	BASE_REGEN
1	0.034965	15	0.023345	29	0.016581	43	0.013363	57	0.011342	71	0.008859
2	0.034191	16	0.022748	30	0.016233	44	0.013175	58	0.011245	72	0.008415
3	0.033465	17	0.021958	31	0.015994	45	0.012996	59	0.011110	73	0.007993
4	0.032526	18	0.021386	32	0.015707	46	0.012853	60	0.010999	74	0.007592
5	0.031661	19	0.020790	33	0.015464	47	0.012687	61	0.010700	75	0.007211
6	0.031076	20	0.020121	34	0.015204	48	0.012539	62	0.010522	76	0.006849
7	0.030523	21	0.019733	35	0.014956	49	0.012384	63	0.010290	77	0.006506
8	0.029994	22	0.019155	36	0.014744	50	0.012233	64	0.010119	78	0.006179
9	0.029307	23	0.018819	37	0.014495	51	0.012113	65	0.009968	79	0.005869
10	0.028661	24	0.018316	38	0.014302	52	0.011973	66	0.009808	80	0.005575
11	0.027584	25	0.017936	39	0.014094	53	0.011859	67	0.009651
12	0.026215	26	0.017576	40	0.013895	54	0.011714	68	0.009553
13	0.025381	27	0.017201	41	0.013724	55	0.011575	69	0.009445
14	0.024300	28	0.016919	42	0.013522	56	0.011473	70	0.009327

File:Base Regen-Chart.png

Base Regen Chart

In effect, the regeneration rate depends on Int, Spirit and character level. A 1% increase in Spirit increases mana regeneration by 1%, and 1% Intellect yields 0.5% more regen. This is a rough rule of thumb, but is accurate enough for most situations.

Intellect doesn't influence mana regen linearly, rather the square root of Intellect is used. This means that higher Int values yield diminishing returns, as can be seen in the following table:

Intellect vs Spirit Coefficient

Intellect	Spirit Coefficient	Needed Spirit for +500 mp/5
200	0.66	752
250	0.74	674
300	0.81	615
350	0.88	570
400	0.94	533
450	0.99	503
500	1.05	477
550	1.1	455
600	1.15	436
650	1.19	419
700	1.24	404
750	1.28	390

This chart shows the amount of mana/5 gained from one point of spirit, with a known Int score and for level between 60 and 70:

File:MP5-Chart.png

Mana Regen Chart

The moral from this table is that it's not a good idea to optimize Spirit at the cost of Intellect (or vice versa). Both stats need to be developed in a fine balance.

Health regeneration

There's currently no source for the exact formula for health regeneration. It's quite probable that it has been changed similar to mana regeneration. When it comes to endgame gear, spirit health regeneration is not a factor which deserves any consideration, as the amounts of health regenerated are very low compared to the incoming damage.

Note also that, with the exception of Trolls, no Spirit-based health regeneration takes place while in combat.

Temporary Buffs to Spirit

There are spell and consumable buffs to spirit. Not all stack with each other, and some are seasonal.

Buffs (divine spirit or scroll):

• [Divine Spirit] - At maximum rank, 50 spirit for 30 minutes (60 minutes if Prayer of Spirit).
•  [Scroll of Spirit] - At maximum rank (V), 30 spirit for 30 minutes. (Does not stack with Divine Spirit.)
• [Blessing of Kings] - Increases all stats by 10% for 10 minutes (30 minutes if Greater Blessing of Kings).
• [Mark of the Wild] - Increases the friendly target's armor by 340, all attributes by 14 and all resistances by 25 for 30 minutes. Upgraded to 459 armor, attributes by 18, and resistances by 33 with Improved Mark of the Wild talent. (60 minutes if Gift of the Wild).
• Basic Campfire - Increases the spirits of those nearby by 4.

Elixir (you can have 1xBattle and 1xGuardian):

•  [Gizzard Gum] - 25 spirit for 60 minutes. Unique: can only have one at a time. Guardian elixir
•  [Elixir of the Sages] - 18 spirit for 60 minutes. Increases Intellect, as well. Guardian elixir
•  [Elixir of Draenic Wisdom] - 30 spirit for 60 minutes. Increases Intellect, as well. Guardian elixir
•  [Elixir of Mastery] - All stats increased by 15 for 60 minutes. Battle elixir
•  [Crystal Force] - 30 spirit for 30 minutes. Guardian elixir

Food (food or drink):

• [Well Fed] buffs from Various foods - 20 spirit for 30 minutes. (Feltail Delight, Clam Bar, Golden Fishsticks, Poached Bluefish, and more.)
•  [Blessed Sunfruit Juice] - 10 spirit for 10 minutes. (Doesn't stack with food.)
•  [Kreeg's Stout Beatdown] - 25 spirit, -5 int for 15 minutes. This item can be purchased from Stomper Kreeg after successfully completing a Dire Maul tribute run. (Stacks with everything.)

Seasonal:

•  [Mistletoe] - 20 spirit for 30 minutes. Cannot be cast on self. Seasonal - Winter Veil
• [Elune's Blessing] - Increases all stats by 10% for 60 minutes. Seasonal - Lunar festival (Does not stack with BoK)

Molten Armor and Spirit

Starting with patch 3.1, [Molten Armor] was changed to a Spirit dependent effect. Prior to that, it was a static increase to Spell Critical Rating. Without a glyph of Molten Armor, the conversion is 35% of total Spirit into Critical Strike Rating. With the  [Glyph of Molten Armor], 55% of Spirit is converted to Critical Strike Rating.

For example, plus 60 to Spirit (Molten Armor Glyphed) would add 33 Critical Strike Rating. 33 Critical Strike Rating increases Spell Criticals by 33.00/45.91 or about .72%.

See also

• Attributes
• Formulas:Mana Regen