Purity of Fire

Purity of FireAura, Spell, AoE, Fire
Level: (1-20)
Reservation: 35% Mana
Cooldown Time: 1.20 sec
Can Store 1 Use(s)
Cast Time: Instant
Radius: 36Requires Level 24Casts an aura that grants fire resistance to you and your allies.Per 1% Quality:1Superior2Anomalous3Divergent2% increased Area of EffectYou and nearby Allies have 0.25% chance to avoid being IgnitedYour and nearby Allies' Damage Penetrates 0.05% Fire ResistanceYou and nearby allies gain (22-41)% additional Fire Resistance
+(0-19) to radius
You and nearby allies gain (0-4)% additional maximum Fire ResistancePlace into an item socket of the right colour to gain this skill. Right click to remove from a socket.Acquisition
Area level: 24Vendor Prices

Normal

1x Orb of Alteration

Vendor Offer
1x Scroll FragmentMetadata
Item class: Active Skill Gems
Metadata ID: Metadata/Items/Gems/SkillGemFireResistAura

Purity of Fire Aura

Buff

Grants additional Fire Resistance

For the Vaal-themed counterpart, see Vaal Impurity of Fire.

Purity of Fire is an aura skill that grants fire resistance and maximum fire resistance to the caster and nearby allies.

Skill functions and interactions

Both the additional fire resistance and additional maximum fire resistance are affected by increased aura effect.

The following x% increase in aura effect are needed to receive a higher amount of max resistances. +5% max resistance are gained by a lvl 23 version of the aura.

Aura Bonus/ Actual Bonus	+5% max	+6% max	+7% max	+8% max	+9% max	+10% max	+11% max	+12% max	+13% max	+14% max	+15% max
+4% max	25%	50%	75%	100%	125%	150%	175%	200%	225%	250%	275%
+5% max	0%	20%	40%	60%	80%	100%	120%	140%	160%	180%	200%

The passive tree can provide 69% aura effect which requires heavy point investment though. The Champion Duelist class can have an additional 20% effect, the Guardian Templar class can have an additional 10% effect, and the Necromancer Witch class an additional 5%. can provide another 3% effect. Through the use of with its lvl 30 Generosity SupportGenerosity SupportSupport, Aura
Icon: G
Level: (1-20)Requires Level 31Supports aura skills that affect you and allies, increasing the aura's effect on allies, but preventing it from affecting you at all. Cannot support curse auras, or other auras that only affect enemies. Cannot support skills used by totems.Per 1% Quality:1Superior2Anomalous3DivergentSupported Skills have 2% increased Aura Area of EffectNon-Curse Auras from Supported Skills have 0.25% increased EffectSupported Skills have 5% increased Aura Area of Effect
Supported Skills have 0.5% increased Mana ReservedNon-Curse Auras from Supported Skills have (20-39)% increased Effect
Supported Auras do not affect youThis is a Support Gem. It does not grant a bonus to your character, but to skills in sockets connected to it. Place into an item socket connected to a socket containing the Active Skill Gem you wish to augment. Right click to remove from a socket. and up to 15% increased effect mod, an additional 64% increased aura effect can be obtained. However, supported auras will not affect you.
If the player equips a , an additional 18% effect can be achieved at the cost of a shield (such as ) and weapon (such as or ). Additionally, the player can equip amulet for up to an additional 15% increased effect.
The table below shows the highest aura effect each ascendancy can achieve.

Ascendancy	Aura Effect
Champion	189%
Guardian	179%
Necromancer	174%
Other	169%

See the aura page for more details.

Gem level progression

Level					Cost and Reservation Multiplier	Critical Strike Chance	Mana Cost	Damage Effectiveness	Stored Uses	Cooldown	Vaal souls	Stored Uses	Soul Prevention Time	Attack Damage	Base duration	Attack Speed	Fire Resistance	Radius	max. Fire Resistance	Exp.	Total Exp.
1	24	0	37	25	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	22%	N/A	N/A	0	0
2	27	0	41	28	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	23%	+1	N/A	118383	118383
3	30	0	45	31	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	24%	+2	N/A	175816	294199
4	33	0	49	34	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	25%	+3	N/A	254061	548260
5	36	0	52	36	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	26%	+4	1%	359090	907350
6	39	0	56	39	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	27%	+5	1%	498508	1405858
7	42	0	60	42	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	28%	+6	1%	682057	2087915
8	45	0	64	45	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	29%	+7	1%	921777	3009692
9	48	0	68	48	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	30%	+8	1%	1727879	4737571
10	50	0	71	49	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	31%	+9	1%	1138877	5876448
11	52	0	74	51	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	32%	+10	2%	1368233	7244681
12	54	0	76	53	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	33%	+11	2%	1638338	8883019
13	56	0	79	55	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	34%	+12	2%	1956648	10839667
14	58	0	82	57	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	35%	+13	2%	3655184	14494851
15	60	0	84	59	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	36%	+14	2%	3017327	17512178
16	62	0	87	60	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	37%	+15	2%	7793914	25306092
17	64	0	90	62	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	38%	+16	3%	15206031	40512123
18	66	0	92	64	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	39%	+17	3%	26185582	66697705
19	68	0	95	66	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	40%	+18	3%	62755923	129453628
20	70	0	98	68	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	41%	+19	4%	211877683	341331311
21	72	0	100	70	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	42%	+20	4%	-341331311	0
22	74	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	43%	+21	4%	0	0
23	76	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	44%	+22	5%	0	0
24	78	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	45%	+23	5%	0	0
25	80	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	46%	+24	5%	0	0
26	82	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	47%	+25	5%	0	0
27	84	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	48%	+26	5%	0	0
28	86	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	49%	+27	5%	0	0
29	88	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	50%	+28	5%	0	0
30	90	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	51%	+29	5%	0	0
31	91	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	51%	+29	5%	0	0
32	92	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	52%	+30	5%	0	0
33	93	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	52%	+30	5%	0	0
34	94	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	53%	+31	5%	0	0
35	95	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	53%	+31	5%	0	0
36	96	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	54%	+32	5%	0	0
37	97	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	54%	+32	5%	0	0
38	98	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	55%	+33	5%	0	0
39	99	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	55%	+33	5%	0	0
40	100	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	56%	+34	5%	0	0

Related helmet enchantments

The following helmet enchantments affect Purity of Fire. No results found

Related unique items

The following unique items are related to Purity of Fire:

Item	Base Item		Stats

Related passive skills

The following passive skills are related to Purity of Fire: No results found for the given query.

Related modifiers

The following modifiers are related to Purity of Fire:

No results found

These Synthesis implicit currently only able to find in presynthesized item or added via Harvest mechanics: No results found

Legacy mods

The following mods can only be find in legacy item in permanent leagues: No results found

Alternate skill effects

Purity of Fire has the following alternate skill effects:

Item	Effect(s)
Angelic Aura EffectAngelic Aura EffectSkill Gem EffectYour Aura becomes a Angelic Effect.	Your Aura becomes a Angelic Effect.
Archon Aura EffectArchon Aura EffectSkill Gem EffectYour aura effect becomes the archon effect.	Your aura effect becomes the archon effect.
Arctic Skull Aura EffectArctic Skull Aura EffectSkill Gem EffectYour aura effect becomes a circling, freezing skull.	Your aura effect becomes a circling, freezing skull.
Balefire Aura EffectBalefire Aura EffectSkill Gem EffectYour Aura becomes a Balefire Effect.	Your Aura becomes a Balefire Effect.
Betrayal Aura EffectBetrayal Aura EffectSkill Gem EffectYour Aura becomes a Betrayal Effect.	Your Aura becomes a Betrayal Effect.
Black Aura EffectBlack Aura EffectSkill Gem EffectYour Aura becomes a Black Effect.	Your Aura becomes a Black Effect.
Carnage Aura EffectCarnage Aura EffectSkill Gem EffectYour aura effect becomes the red carnage effect.	Your aura effect becomes the red carnage effect.
Celestial Aura EffectCelestial Aura EffectSkill Gem EffectYour Aura becomes a Celestial Effect.	Your Aura becomes a Celestial Effect.
Corsair Aura EffectCorsair Aura EffectSkill Gem EffectYour Aura becomes a Corsair Effect.	Your Aura becomes a Corsair Effect.
Dark Magic Aura EffectDark Magic Aura EffectSkill Gem EffectYour Aura becomes a Dark Magic Effect.	Your Aura becomes a Dark Magic Effect.
Demonic Aura EffectDemonic Aura EffectSkill Gem EffectYour Aura becomes a Demonic Effect.	Your Aura becomes a Demonic Effect.
Dragon Hunter Aura EffectDragon Hunter Aura EffectSkill Gem EffectYour Aura becomes a Dragon Hunter version.	Your Aura becomes a Dragon Hunter version.
Force Field Aura EffectForce Field Aura EffectSkill Gem EffectYour aura effect becomes a force field bubble.	Your aura effect becomes a force field bubble.
Frost Viking Aura EffectFrost Viking Aura EffectSkill Gem EffectYour Aura becomes a Frost Viking Effect.	Your Aura becomes a Frost Viking Effect.
Harlequin Aura EffectHarlequin Aura EffectSkill Gem EffectYour Aura becomes a Harlequin Effect.	Your Aura becomes a Harlequin Effect.
Huntsman Aura EffectHuntsman Aura EffectSkill Gem EffectYour Aura becomes a Huntsman Effect.	Your Aura becomes a Huntsman Effect.
Illusionist Aura EffectIllusionist Aura EffectSkill Gem EffectYour Aura becomes an Illusionist Effect.	Your Aura becomes an Illusionist Effect.
Imp Aura EffectImp Aura EffectSkill Gem EffectYour aura effect becomes the green imp demon effect.	Your aura effect becomes the green imp demon effect.
Infernal Skull Aura EffectInfernal Skull Aura EffectSkill Gem EffectYour aura effect becomes a circling, burning skull.	Your aura effect becomes a circling, burning skull.
Invisible Buff EffectInvisible Buff EffectSkill Gem EffectRemoves the visual effects on the player from arctic armour, tempest shield, blood rage, molten shell, phase run, petrified blood, any aura, any blasphemied curse, or any herald gem.	Removes the visual effects on the player from arctic armour, tempest shield, blood rage, molten shell, phase run, petrified blood, any aura, any blasphemied curse, or any herald gem.
Lava Aura EffectLava Aura EffectSkill Gem EffectYour Aura becomes a Lava Effect.	Your Aura becomes a Lava Effect.
Lightning Skull Aura EffectLightning Skull Aura EffectSkill Gem EffectYour aura effect becomes a circling, sparking skull.	Your aura effect becomes a circling, sparking skull.
Madcap Aura EffectMadcap Aura EffectSkill Gem EffectYour Aura becomes a Madcap Effect.	Your Aura becomes a Madcap Effect.
Monolith Aura EffectMonolith Aura EffectSkill Gem EffectYour Aura becomes a Monolith Effect.	Your Aura becomes a Monolith Effect.
Mystic Aura EffectMystic Aura EffectSkill Gem EffectYour Aura becomes a Mystic Effect.	Your Aura becomes a Mystic Effect.
Nightfall Aura EffectNightfall Aura EffectSkill Gem EffectYour Aura becomes a Nightfall Effect.	Your Aura becomes a Nightfall Effect.
Project Aura EffectProject Aura EffectSkill Gem EffectYour Aura becomes a Project Effect.	Your Aura becomes a Project Effect.
Ringmaster Aura EffectRingmaster Aura EffectSkill Gem EffectYour Aura becomes a Ringmaster Effect.	Your Aura becomes a Ringmaster Effect.
Scientist Aura EffectScientist Aura EffectSkill Gem EffectYour Aura becomes a Scientist Effect.	Your Aura becomes a Scientist Effect.
Soul Nexus Aura EffectSoul Nexus Aura EffectSkill Gem EffectYour aura effect becomes a vortex of swirling spirits.	Your aura effect becomes a vortex of swirling spirits.
Stygian Aura EffectStygian Aura EffectSkill Gem EffectYour Aura becomes a Stygian Effect.	Your Aura becomes a Stygian Effect.
Sunrise Aura EffectSunrise Aura EffectSkill Gem EffectYour Aura becomes a Sunrise Effect.	Your Aura becomes a Sunrise Effect.
Trinity Aura EffectTrinity Aura EffectSkill Gem EffectYour aura effect becomes the elemental trinity effect.	Your aura effect becomes the elemental trinity effect.
Void Emperor Aura EffectVoid Emperor Aura EffectSkill Gem EffectYour Aura becomes a Void Emperor Effect.	Your Aura becomes a Void Emperor Effect.
White Aura EffectWhite Aura EffectSkill Gem EffectYour Aura becomes a White Effect.	Your Aura becomes a White Effect.
Wild Aura EffectWild Aura EffectSkill Gem EffectYour Aura becomes a Wild Effect.	Your Aura becomes a Wild Effect.
Wrangler Aura EffectWrangler Aura EffectSkill Gem EffectYour Aura becomes a Wrangler Effect.	Your Aura becomes a Wrangler Effect.

Version history

Version	Changes
3.13.0	Anomalous Purity of Fire now grants you and nearby allies 0.25% chance to avoid being ignited per 1% gem quality (from 1% per 1% gem quality). Divergent Purity of Fire now causes your damage and that of nearby allies to penetrate 0.05% of fire resistance per 1% gem quality (from 0.2% per 1% gem quality).
3.12.0	Now has alternative gem quality.
3.4.0	Now instant by default and can therefore be used while moving. All instant skills now have cooldown 1 second or less. Instant skills cannot be supported by Spell Echo and will not be cast a second time by similar effects (such as from the Echoing Shrine).
2.0.0	Mana reservation cost reduced from 40% to 35%.
1.0.1	Purity of Fire has been added to the game.