Herald of Ash
Herald of AshSpell, AoE, Fire, Herald, Duration
Radius: 10
Mana Reserved: 25%
Can Store 1 Use(s)
Cooldown Time: 1.00 secRequires Level 16Grants a buff providing fire damage based on your physical damage. While you have this buff, if you kill an enemy, other enemies near them will be burned based on the overkill damage. The burn inflicted by this skill can only be affected by modifiers to damage over time (burning damage is damage over time).Per 1% Quality:1Superior2Anomalous3DivergentBuff grants 0.75% increased Fire Damage1% reduced Area of Effect
3% increased Burning Damage1% increased Area of EffectGain 15% of your Physical Damage as Extra Fire Damage
Base duration is 4 seconds
Base Burning Damage is 25% of Overkill Damage
(9-12)% more Spell Fire Damage
(0-38)% more Burning DamagePlace into an item socket of the right colour to gain this skill. Right click to remove from a socket.
Acquisition
Level: 16Purchase Costs
Sell Price
1x Scroll FragmentMiscellaneous
Item class: Active Skill Gems
Metadata ID: Metadata/Items/Gems/SkillGemHeraldOfAsh
Radius: 10
Mana Reserved: 25%
Can Store 1 Use(s)
Cooldown Time: 1.00 secRequires Level 16Grants a buff providing fire damage based on your physical damage. While you have this buff, if you kill an enemy, other enemies near them will be burned based on the overkill damage. The burn inflicted by this skill can only be affected by modifiers to damage over time (burning damage is damage over time).Per 1% Quality:1Superior2Anomalous3DivergentBuff grants 0.75% increased Fire Damage1% reduced Area of Effect
3% increased Burning Damage1% increased Area of EffectGain 15% of your Physical Damage as Extra Fire Damage
Base duration is 4 seconds
Base Burning Damage is 25% of Overkill Damage
(9-12)% more Spell Fire Damage
(0-38)% more Burning DamagePlace into an item socket of the right colour to gain this skill. Right click to remove from a socket.


Level: 16Purchase Costs
Normal | 1x Orb of Alteration |
1x Scroll FragmentMiscellaneous
Item class: Active Skill Gems
Metadata ID: Metadata/Items/Gems/SkillGemHeraldOfAsh

Not to be confused with the unique monster, Herald of Ashes.
Herald of Ash is a Herald skill. It reserves mana to grant more fire damage to spells and additional fire damage based on physical damage. Enemies you kill while Herald of Ash is active will explode and burn nearby enemies for overkill damage.
Contents
Skill functions and interactions
- Extra Fire Damage: This modifier adds fire damage to all hits, including those from attacks, spells, and secondary damage sources. The amount added is equal to 15% of the damage source's physical damage.
- Burn on kill: While Herald of Ash is active, when an enemy is killed, enemies within a radius from the killed enemy receive a burning debuff based on the overkill damage. Overkill damage refers to total excess damage of the killing hit over the monster's remaing Life and Energy shield, including non-fire damage.[1] The burning damage is affected by increased/more Burning Damage and increased/more Damage Over Time, as well as damage over time multipliers that apply to all damage or Fire damage. The debuff is not an Ignite, and is not affected by modifiers to Ignite or Ailments.
- Increased Fire Damage: The Buff grants 0.75% increased Fire Damage from quality applies globally[citation needed] to all fire damage, including the extra fire damage effect of Herald of Ash.
- More Spell Fire Damage: The more Spell Fire Damage applies globally to all spells, including spells with Modifiers to Spell Damage apply to this Skill's Damage Over Time effect. It does not apply to damage over time from spells without this modifier, such as
Righteous FireRighteous FireSpell, AoE, Fire
Radius: 18
Can Store 1 Use(s)
Cooldown Time: 0.30 secRequires Level 16Engulfs you in magical fire that rapidly burns you and nearby enemies. Your spell damage is substantially increased while under this effect. The effect ends when you have 1 life remaining.Per 1% Quality:1231% increased Burning Damage0.5% increased Area of EffectBuff Grants 1% increased Spell DamageGrants (20-39)% more Spell Damage
Deals 20% of your Maximum Life as Base Fire Damage per second
You Burn for 90% of your Maximum Life per second as Fire Damage
Deals 20% of your Maximum Energy Shield as Base Fire Damage per second
You Burn for 70% of your Maximum Energy Shield per second as Fire Damage
Deals (35.8-1541.8) Base Fire Damage per second
+(0-5) to radiusPlace into an item socket of the right colour to gain this skill. Right click to remove from a socket..
- More Burning Damage: Unlike the more Spell Fire Damage, the more Burning Damage is not global. It only affects the burning debuff created by Herald of Ash itself.
- Support gems: Any support gems (with the exception of
Enhance SupportEnhance SupportSupport
Icon: +
Mana Multiplier: 115%Supports any skill gem. Once this gem reaches level 2 or above, will raise the quality of supported gems. Cannot support skills that don't come from gems.Per 1% Quality:12This Gem gains 5% increased Experience3% reduced Dexterity Requirement+(0-16)% to Quality of Supported Active Skill GemsThis 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.) linked to the Herald of Ash will only affect the burn damage caused by the debuff, not the global modifiers. For example, linking
Item Rarity SupportItem Rarity SupportSupport
Icon: RRequires Level 31Supports any skill that can kill enemies.Per 1% Quality:120.5% increased Rarity of Items Dropped by Enemies Slain from Supported SkillsSupported Skills have 0.1% chance for Coin Shower on Kill(40-59)% increased Rarity of Items Dropped by Enemies Slain from Supported SkillsThis 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.to Herald of Ash will only apply rarity bonus to the enemies who die from the burn damage caused by Herald of Ash ignition.
- Area of Effect: Area of Effect modifiers from passives, items, and gems affect the radius of the on-kill effect.
- Culling Strike: When using an attack with culling strike, the overkill effect will only apply if the damage from the killing hit would have taken the monster to less than 0 life.
Brutality SupportBrutality SupportPhysical, Support
Icon: U
Mana Multiplier: 130%Requires Level 38Supports any skill that hits enemies.Per 1% Quality:1Superior2Anomalous3DivergentSupported Skills deal 0.5% increased Physical DamageSupported Attacks have 0.5% chance to cause BleedingSupported Skills Overwhelm 0.25% Physical Damage ReductionSupported Skills deal (40-59)% more Physical Damage
Supported Skills deal no Elemental Damage
Supported Skills deal no Chaos DamageThis 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.: When linked to a skill affected by Herald of Ash, the extra fire damage will not apply, but the secondary overkill effect will.
Strategy
- In the case where enemy death occurs uniformly at random with respect to damage dealt, the chance of an enemy dying from a particular hit is proportional to the damage the hit deals. The mean overkill damage for that hit is half the damage of the hit. This makes the mean overkill damage overall equal to
0.5 * (mean damage2) / mean damage
Gem level progression
Level | ![]() | ![]() | ![]() | More Spell Fire Damage | More Burning Damage | Exp. | Total Exp. |
---|---|---|---|---|---|---|---|
1 | 16 | 26 | 18 | 9% | N/A | 0 | 0 |
2 | 20 | 31 | 22 | 9% | 2% | 49,725 | 49,725 |
3 | 24 | 37 | 25 | 9% | 4% | 95,714 | 145,439 |
4 | 28 | 42 | 29 | 9% | 6% | 169,595 | 315,034 |
5 | 31 | 46 | 32 | 9% | 8% | 199,345 | 514,379 |
6 | 34 | 50 | 35 | 10% | 10% | 285,815 | 800,194 |
7 | 37 | 54 | 37 | 10% | 12% | 401,344 | 1,201,538 |
8 | 40 | 58 | 40 | 10% | 14% | 554,379 | 1,755,917 |
9 | 43 | 62 | 43 | 10% | 16% | 755,049 | 2,510,966 |
10 | 46 | 66 | 46 | 10% | 18% | 1,016,533 | 3,527,499 |
11 | 49 | 70 | 48 | 11% | 20% | 1,898,602 | 5,426,101 |
12 | 52 | 74 | 51 | 11% | 22% | 1,964,019 | 7,390,120 |
13 | 55 | 78 | 54 | 11% | 24% | 2,573,731 | 9,963,851 |
14 | 58 | 82 | 57 | 11% | 26% | 4,676,439 | 14,640,290 |
15 | 60 | 84 | 59 | 11% | 28% | 3,017,327 | 17,657,617 |
16 | 62 | 87 | 60 | 12% | 30% | 7,823,001 | 25,480,618 |
17 | 64 | 90 | 62 | 12% | 32% | 15,264,208 | 40,744,826 |
18 | 66 | 92 | 64 | 12% | 34% | 26,272,845 | 67,017,671 |
19 | 68 | 95 | 66 | 12% | 36% | 62,872,274 | 129,889,945 |
20 | 70 | 98 | 68 | 12% | 38% | 212,023,122 | 341,913,067 |
21 | 72 | 100 | 70 | 13% | 40% | N/A | N/A |
22 | 74 | N/A | N/A | 13% | 42% | N/A | N/A |
23 | 76 | N/A | N/A | 13% | 44% | N/A | N/A |
24 | 78 | N/A | N/A | 13% | 46% | N/A | N/A |
25 | 80 | N/A | N/A | 13% | 48% | N/A | N/A |
26 | 82 | N/A | N/A | 14% | 50% | N/A | N/A |
27 | 84 | N/A | N/A | 14% | 52% | N/A | N/A |
28 | 86 | N/A | N/A | 14% | 54% | N/A | N/A |
29 | 88 | N/A | N/A | 14% | 56% | N/A | N/A |
30 | 90 | N/A | N/A | 14% | 58% | N/A | N/A |
31 | 91 | N/A | N/A | 14% | 59% | N/A | N/A |
32 | 92 | N/A | N/A | 15% | 60% | N/A | N/A |
33 | 93 | N/A | N/A | 15% | 61% | N/A | N/A |
34 | 94 | N/A | N/A | 15% | 62% | N/A | N/A |
35 | 95 | N/A | N/A | 15% | 63% | N/A | N/A |
36 | 96 | N/A | N/A | 15% | 64% | N/A | N/A |
37 | 97 | N/A | N/A | 15% | 65% | N/A | N/A |
38 | 98 | N/A | N/A | 15% | 66% | N/A | N/A |
39 | 99 | N/A | N/A | 15% | 67% | N/A | N/A |
40 | 100 | N/A | N/A | 15% | 68% | N/A | N/A |
Item acquisition
Upgrade paths
This item can be acquired through the following upgrade paths or vendor recipes:
Amount | Ingredient | General Notes | Type |
---|---|---|---|
6 | ![]() ![]() ![]() - Ezomyte Proverb ![]() | random level 20 gem | Automatic |
13 | ![]() ![]() ![]() CorruptedThe mighty warriors traded in blows, the nimble archers in arrows, yet it was the brazen thaumaturgists who would bring catastrophe to all. ![]() | random corrupted level 21 Spell gem | Automatic |
3 | ![]() ![]() ![]() Quality: +20%"I swore to use my position to help the people. What good is power when it just accumulates on the already-powerful?" - Erasmus, Imperial Gemcutter ![]() | random superior gem (Q20) | Automatic |
Quest reward
This item is given as a quest reward for the following quests:
Class → | Witch | Shadow | Ranger | Duelist | Marauder | Templar | Scion |
---|---|---|---|---|---|---|---|
Quest ↓ | |||||||
Intruders in Black Act 2 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
Vendor reward
This item can be bought at the listed NPC vendors, after completing the following quests:
Class → | Witch | Shadow | Ranger | Duelist | Marauder | Templar | Scion |
---|---|---|---|---|---|---|---|
Quest ↓ | |||||||
The Root of the Problem Act 2 Yeena | ✓ | ||||||
A Fixture of Fate Act 3 Siosa | ✓ | ||||||
Fallen from Grace Act 6 Lilly Roth | ✓ |
Related helmet enchantments
The following helmet enchantments affect Herald of Ash.
Name | ![]() | Stats | Spawn Weighting |
---|---|---|---|
Enchantment Herald Of Ash Damage 1 | 66 | 25% increased Herald of Ash Damage | helmet 100 default 0 |
Enchantment Herald Of Ash Damage 2 | 75 | 40% increased Herald of Ash Damage | helmet 100 default 0 |
Enchantment Herald Of Ash Mana Reservation 1 | 66 | Herald of Ash has 20% reduced Mana Reservation | helmet 100 default 0 |
Enchantment Herald Of Ash Mana Reservation 2 | 75 | Herald of Ash has 30% reduced Mana Reservation | helmet 100 default 0 |
Related unique items
The following unique items are related to Herald of Ash:
Item | Base Item | ![]() | Stats | ||
---|---|---|---|---|---|
Circle of Anguish![]() Ruby RingRequires Level 52+(20-30)% to Fire Resistance <One to three random Synthesis implicit modifiers>+(20-30) to Strength Adds (20-25) to (26-35) Fire Damage +(20-30)% to Fire Resistance <Two Random Herald of Ash modifier>I condemned an innocent man to the pyres, but to admit this mistake is to condemn myself. My only choice is to strive harder. ![]() | Ruby Ring | 52 | +(20-30)% to Fire Resistance <One to three random Synthesis implicit modifiers>+(20-30) to Strength Adds (20-25) to (26-35) Fire Damage +(20-30)% to Fire Resistance
|
Related passive skills
The following passive skills are related to Herald of Ash:
Ascendancy Class | Name | Stats |
---|---|---|
Elementalist![]() | Mastermind of Discord | 25% reduced Mana Reservation of Herald Skills 25% increased Effect of Herald Buffs on you Damage penetrates 25% Fire Resistance while affected by Herald of Ash Damage penetrates 25% Cold Resistance while affected by Herald of Ice Damage penetrates 25% Lightning Resistance while affected by Herald of Thunder [1] |
Alternate skill effects
Herald of Ash has the following alternate skill effects:
Item | Effect(s) |
---|---|
Automaton Herald Effect![]() ![]() | Your Herald of Ash, Thunder or Ice becomes an Automaton Effect. |
Blood Guard Herald Effect![]() ![]() | Your Herald becomes a Blood Guard Effect. |
Celestial Herald Effect![]() ![]() | Your Herald becomes a Celestial Effect. |
Demonic Herald Effect![]() ![]() | Your Herald becomes a Demonic Effect. |
Divine Herald Effect![]() ![]() | Your Herald of Ash, Thunder or Ice becomes a divine effect. |
Dragon Hunter Herald Effect![]() ![]() | Your Herald becomes a Dragon Hunter Effect. |
Faith Guard Herald Effect![]() ![]() | Your Herald becomes a Faith Guard Effect. |
Ghostflame Herald of Ash![]() ![]() | Your Herald of Ash becomes infused with ghostly fire. |
Gloom Herald Effect![]() ![]() | Your Herald of Ash, Thunder or Ice becomes a dark effect. |
Gore Herald Effect![]() ![]() | Your Herald of Ash, Thunder or Ice becomes a gory effect. |
Innocence Herald Effect![]() ![]() | Your Herald of Ash, Thunder or Ice becomes an innocence effect. |
Invisible Buff Effect![]() ![]() | Removes the visual effects on the player from arctic armour, tempest shield, blood rage, molten shell, phase run, any aura, any blasphemied curse, or any herald gem. |
Purple Herald Effect![]() ![]() | Your Herald of Ash, Thunder or Ice becomes a purple effect. |
Sin Herald Effect![]() ![]() | Your Herald of Ash, Thunder or Ice becomes a sin effect. |
Sunprism Herald Effect![]() ![]() | Your Herald becomes a sun prism effect. |
Wasteland Herald Effect![]() ![]() | Your Herald of Ash, Thunder or Ice becomes a Wasteland Effect. |
White Herald Effect![]() ![]() | Your Herald becomes a White Effect. |
Version history
Version | Changes |
---|---|
3.11.1 |
|
3.11.0 |
|
3.4.0 |
|
3.2.0 |
|
3.0.0 |
|
2.0.0 |
|
1.2.0 |
|
References
- ↑ Mark_GGG (August 21, 2014). "Herald of Ash". Official Path of Exile Forums.