Act	Quest	NPC	Character
3	A Fixture of Fate	Quest Reward	Witch · Templar
3	A Fixture of Fate	Clarissa	All Classes

Act

Quest

NPC

Character

A Fixture of Fate

Quest Reward

Witch · Templar

A Fixture of Fate

Clarissa

All Classes

Implicit
Reservation: 35% 25% less Effect of Supported Curses Supported Curse Skills apply their Curses as Auras\nSupported Curse Skills also count as Aura Skills Using Supported Skills is Instant

Implicit

Reservation: 35%
25% less Effect of Supported Curses
Supported Curse Skills apply their Curses as Auras\nSupported Curse Skills also count as Aura Skills
Using Supported Skills is Instant

Level	Requires Level	Int	#% increased Area of Effect of Supported Curse Skills	Experience
1	31	52		285,815
2	34	57	4	252,595
3	36	60	8	314,394
4	38	63	12	388,734
5	40	66	16	477,437
6	42	69	20	583,786
7	44	72	24	710,359
8	46	75	28	1,355,511
9	48	78	32	1,138,877
10	50	81	36	1,368,233
11	52	84	40	1,638,338
12	54	87	44	1,956,648
13	56	90	48	3,655,184
14	58	93	52	3,017,327
15	60	96	56	7,720,126
16	62	99	60	15,058,455
17	64	102	64	25,964,218
18	66	105	68	62,460,771
19	68	108	72	211,508,743
20	70	111	76
21	72		80
22	74		84
23	76		88
24	78		92
25	80		96
26	82		100
27	84		104
28	86		108
29	88		112
30	90		116
31	91		118
32	92		120
33	93		122
34	94		124
35	95		126
36	96		128
37	97		130
38	98		132
39	99		134
40	100		136

Level

Requires Level

Int

#% increased Area of Effect of Supported Curse Skills

Experience

285,815

252,595

314,394

388,734

477,437

583,786

710,359

1,355,511

1,138,877

1,368,233

1,638,338

1,956,648

3,655,184

3,017,327

7,720,126

15,058,455

102

25,964,218

105

62,460,771

108

211,508,743

111

100

104

108

112

116

118

120

122

124

126

128

130

132

134

100

136

Key	Value
Cost	iLvl 1: Normal: 1xOrb of Chance
DropLevel	31
BaseType	Blasphemy Support
Class	Support Gems
Icon	A
ItemType	Metadata/Items/Gems/SupportGemBlasphemy
Reference	poe.ninja, Community Wiki

Key

Value

Cost

iLvl 1: Normal: 1x

Orb of Chance

DropLevel

BaseType

Blasphemy Support

Class

Support Gems

Icon

ItemType

Metadata/Items/Gems/SupportGemBlasphemy

Reference

poe.ninja, Community Wiki

Icon	Name
	Temporal Chains Curses all enemies in an area, lowering their action speed and making other effects on them expire more slowly.
	Elemental Weakness Curses all targets in an area, lowering their elemental resistances.
	Punishment Curses all targets in an area, causing them to be debilitated when they hit enemies and increasing damage they take while on low life.
	Enfeeble Curses all targets in an area, reducing their accuracy and making them deal less damage.
	Despair Curses all targets in an area, lowering their chaos resistance.
	Flammability Curses all targets in an area, lowering their fire resistance and giving them a chance to be ignited when hit.
	Frostbite Curses all targets in an area, lowering their cold resistance and giving them a chance to be frozen when hit.
	Conductivity Curses all targets in an area, lowering their lightning resistance and giving them a chance to be shocked when hit.
	Vulnerability Curse all targets in an area, causing them to take increased physical damage. Attacks against the cursed enemies have a chance to inflict bleeding.

Icon

Name

Temporal Chains

Curses all enemies in an area, lowering their action speed and making other effects on them expire more slowly.

Elemental Weakness

Curses all targets in an area, lowering their elemental resistances.

Punishment

Curses all targets in an area, causing them to be debilitated when they hit enemies and increasing damage they take while on low life.

Enfeeble

Curses all targets in an area, reducing their accuracy and making them deal less damage.

Despair

Curses all targets in an area, lowering their chaos resistance.

Flammability

Curses all targets in an area, lowering their fire resistance and giving them a chance to be ignited when hit.

Frostbite

Curses all targets in an area, lowering their cold resistance and giving them a chance to be frozen when hit.

Conductivity

Curses all targets in an area, lowering their lightning resistance and giving them a chance to be shocked when hit.

Vulnerability

Curse all targets in an area, causing them to take increased physical damage. Attacks against the cursed enemies have a chance to inflict bleeding.

Edit

Blasphemy Support

Blasphemy Support is a Support gem that converts supported hex curse gems into an aura, reserving 35% of maximum mana.

Skill functions and interactions

Despite the wording of the stat text use "curse", the gem text specify that only hex curse gems can be linked. Mark curse gems are not supported. Hex gems that did not have curse gem tag cannot be supported either.
The supported hex curse is applied as an aura around the player, affected by both their curse and aura radius increases. It is not affected by #% increase Effect of Non-Curse Auras passive skills or the mod from Generosity Support, as these only apply to friendly auras. It also does not affected by Unwavering Faith Notable Ascendancy passive skill ( Auras from your Skills grant +1% Physical Damage Reduction to you and Allies), since the curse aura does not have component that affect players and their allies.
Hexes applied via Blasphemy count towards the active curse limit, preventing application via casting if it were to exceed the caster's active curse limit.
When Blasphemy auras from multiple sources exceed the curse limit, the curses that affect the enemy is determined by the closest source.
Level 1 Blasphemy supporting a level 1 hex has the same base radius as the curse, which is 22.
Blasphemy has a special interaction with mana multipliers as it changes the way of a hex being cast. Casting a hex will reserve 35% of maximum mana and behaves exactly like an aura as reduced mana reservation will apply. The wording on Blasphemy is "Mana Reservation Override".
Hexes linked with Blasphemy will not also work with a linked Bane.
Linked Hex skills are cast as aura skills due to the mod Supported Curse Skills also count as Aura Skills. However, those gems do not count as aura skill gems, thus do not benefit from mods such as +# to Level of Socketed Aura Gems.

Version history

Version	Changes
3.20.0	Now has 25% less Effect of Supported Curses at all gem levels.
3.12.0	(Not in patch notes) Now only supports hex curse gems, instead of all curse gems.
3.6.0	Removed Curse tag.
2.6.0	Increased Area of Effect of Curse Skills mod doubled at all levels.
2.1.0c	Temporal Chains, Enfeeble, Curse on Hit and Blasphemy have had their quality bonuses returned to normal.
2.1.0c	Blasphemy quality now grants 0.5% Curse Area of Effect Radius per point of quality.
2.1.0	Added to the game

Wikis Content is available under CC BY-NC-SA 3.0 unless otherwise noted.

Quest /2

Genus

Level Effect /40

Attribute /7