Purity of Ice

Purity of IceAura, Spell, AoE, Cold
Level: (1-20)
Cooldown Time: 1.20 sec
Can Store 1 Use(s)
Cast Time: Instant
AoE Radius: 36Requires Level 24Casts an aura that grants cold resistance to you and your allies.You and nearby allies gain (22-41)% additional Cold Resistance
+(0-19) to radius
You and nearby allies gain (0-4)% additional maximum Cold ResistancePlace into an item socket of the right colour to gain this skill. Right click to remove from a socket.

Acquisition
Drop level: 24Vendor Prices

Normal

1x Orb of Alteration

Vendor Offer
1x Scroll FragmentMetadata
Item class: Skill Gem
Metadata ID: Metadata/Items/Gems/SkillGemColdResistAura

Purity of Ice is an aura that grants cold resistance and maximum cold resistance to the caster and nearby allies.

Skill Functions and Interactions

Both the additional cold resistance and additional maximum cold 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
+4% max	25%	50%	75%	100%	125%	150%	N/A	N/A	N/A
+5% max	0%	20%	40%	60%	80%	100%	120%	140%	160%

The passive tree can provide 69% aura effect which requires heavy point investment though. The Guardian Templar class can have an additional 10% effect and the Champion Duelist class an additional 5%. Conqueror's Potency can provide another 3% effect.

Through the use of Victario's Influence with its lvl 30 Generosity Support and up to 15% effect mod, an additional 64% increased aura effect can be obtained. However, supported auras will not affect you.

If the player equips a Dying Breath, an additional 18% effect can be achieved at the cost of a shield (such as Prism Guardian) and weapon (such as Advancing Fortress or Ephemeral Edge)

All this sums up to a maximum effect of 154% for non Champion/Guardian, 159% for Champion and 164% for Guardian.

See the aura page for more details.

Gem level progression

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

Related helmet enchantments

The following helmet enchantments affect Purity of Ice.

Note that helmet enchantments are no longer obtainable since version 3.23.0 and can only be obtained in permanent leagues as already enchanted items from before this patch.

Name		Labyrinth	Stats	Spawn Weighting
Enchantment Purity Of Ice Mana Reservation 1	66	Merciless Labyrinth	Purity of Ice has 28% increased Mana Reservation Efficiency	helmet 0
Enchantment Purity Of Ice Mana Reservation 2	75	Eternal Labyrinth	Purity of Ice has 40% increased Mana Reservation Efficiency	helmet 0
Enchantment Purity Of Ice Mana Reservation 1	66	Merciless Labyrinth	Purity of Ice has 30% increased Mana Reservation Efficiency	helmet 100
Enchantment Purity Of Ice Mana Reservation 2	75	Eternal Labyrinth	Purity of Ice has 45% increased Mana Reservation Efficiency	helmet 100

Version history

Version	Changes
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).
1.0.1	Purity of Ice has been added to the game.