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Blood Howl

From Diablo 4 Wiki

Blood Howl is a Druid skill from the Defensive skill tree. Its features are:

Grants Player Exploits Condition
Heals Maximum Life
Attack Speed
Werewolf
Shapeshift
Spirit

Blood Howl Details and Upgrades

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Blood Howl

Cooldown: 15 seconds
Shapeshift into a Werewolf and howl furiously, Healing you for 20.0% of your Maximum Life (332).

Damage: N/A
Tags: Defensive, Shapeshifting, Werewolf, Shout

Upgrades

Upgrade Hub
Enhanced Blood Howl

Kills reduce the cooldown of Blood Howl by 1 second.

Upgrade Hub
Innate Blood Howl

Blood Howl also generates 20 Spirit.

Preserving Blood Howl Upgrade

Preserving Blood Howl

Blood Howl also increases your Attack Speed by 15%[+] for 4 seconds.


Other Skills that work with Blood Howl

The following skills either:

  • Create a condition Blood Howl can exploit
  • Exploit a condition Blood Howl creates
Core Tree
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Digitigrade Gait

You gain 4%[+] Movement Speed while in Werewolf form. This bonus persists for 3 seconds after leaving Werewolf form.

Tags: Werewolf, Shapeshifting

Prerequisite: Can also reach Digitigrade Gait via Shred. Passive

Defensive Tree
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Vigilance

You gain 7% Damage Reduction for 6 seconds after using a Defensive Skill.

Tags: Defensive Passive

Wrath Tree
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Toxic Claws

Critical Strikes with Werewolf Skills deal 12% of their Base damage as Poisoning damage over 4 seconds.

Damage: Poison
Tags: Werewolf, Shapeshifting
Prerequisite: Can also reach Toxic Claws via Rabies. Passive

Ultimate Tree
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Quickshift

Shapeshifting into a new animal form grants 1 / 2 / 3%[x] increased damage, up to 6 / 12 / 18%[x]. This bonus is lost after 3 seconds in Human form.

Tags: Shapeshifting Passive

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Natural Fortitude

Shapeshifting Fortifies you for 2% of your Maximum Life.

Tags: Shapeshifting
Prerequisite: Can also reach Natural Fortitude via Grizzly Rage and Lacerate. Passive

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Heightened Senses

When Shapeshifting, Werebear grants 3 / 6 / 9% Damage Reduction and Werewolf grants 2 / 4 / 6%[+] Movement Speed. Both bonuses persist as long as you are in either animal form and are doubled while both are active. They are lost after 3 seconds in Human form.

Tags: Shapeshifting, Werebear, Werewolf
Prerequisite: Can also reach Heightened Senses via Grizzly Rage and Lacerate. Passive

Key Passives Tree
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Bestial Rampage

When Shapeshifting, Werebear grants 30%[x] increases damage and Werewolf grants 20%[+] Attack Speed. Both bonuses persist as long as you are in either animal form, but are lost after 3 seconds in Human form.

Tags: Shapeshifting, Werewolf, Werebear Passive

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Lupine Ferocity

Every 3rd Werewolf Skill hit Critically Strikes and deals 70.0%[x] increased damage, doubled to 140.0%[x] against Injured enemies.

Damage: Physical Damage
Tags: Werewolf, Shapeshifting Passive


Items that work with Blood Howl

The following items either:

  • Grant a bonus when using Blood Howl
  • Create a condition Blood Howl can exploit
  • Exploit a condition Blood Howl creates

Legendary Aspects

Aspect of Nature's Savagery
Offensive Werewolf Skills function as Storm Skills and Werebear Skills function as Earth Skills for the Nature's Fury Key Passive.

Gloves, Offhand, 1H Weapon, 2H Weapon (+100%), Ring, Amulet (+50%)

N/A Extraction Druid
Aspect of the Unsatiated
Resource After killing an enemy with Shred, you gain 20 Spirit. Your Werewolf Skills deal [20.0 - 35.0]%[x] increased damage when cast above 50 Spirit.

Ring, Amulet (+50%)

Tormented Ruins
(Map)
Fractured Peaks Druid
Nighthowler's Aspect
Offensive Blood Howl increases Critical Strike Chance by [10.0 - 15.0]%[+]. In addition, Blood Howl also affects Nearby Players for 3 seconds.

Gloves, Offhand, 1H Weapon, 2H Weapon (+100%), Ring, Amulet (+50%)

Forbidden City
(Map)
Fractured Peaks Druid
Skinwalker's Aspect
Defensive When you use a Shapeshifting Skill that changes your form, Heal for [5 - 20]% of your Maximum Life. If you are at full Life, gain the same amount as Fortify.

Helm, Chest, Pants, Shield, Amulet (+50%)

Fading Echo
(Map)
Kehjistan Druid
Stormshifter's Aspect
Utility While Hurricane is active, gain +2 Ranks to your Shapeshifting Skills.

Helm, Chest, Gloves, Boots, Shield, Amulet (+50%)

Crusaders' Cathedral
(Map)
Kehjistan Druid
Vigorous Aspect
Defensive Gain [7.5 - 15.0]% Damage Reduction while Shapeshifted into a Werewolf.

Helm, Chest, Pants, Shield, Amulet (+50%)

Steadfast Barracks
(Map)
Hawezar Druid

* A dungeon name means the Aspect will be added to your Codex of Power as a reward after completing that dungeon.

Unique Items

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Fleshrender

"This weapon is a reminder of the unbridled savagery of our druidic ancestors, the wisdom of which I see more clearly with every day that passes." - Moreg, Druidic Scholar


Type: Unique Mace
Class: Druid

Description: Casting a Defensive Skill deals [150 - 450] damage to Nearby Poisoned enemies, increased by 15%[x] for every 100 Willpower you have.Current Bonus: 0%[x]

  • +85.0% Damage to Poisoned Enemies

Affixes: (Item Power 925)
  • +[153 - 225] Willpower
  • +[957 - 1,259] Maximum Life
  • [6.0 - 8.0]% Cooldown Reduction
  • +[2 - 3] to Defensive Skills
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Hunter's Zenith

"By fang, claw, spear, or sword - send the bastards back to the flames from which they crawled! Soak the peat with their blood! For Fiacla-Géar! For Scosglen!" - Nafain, during the Days of Ash


Type: Unique Ring
Class: Druid

Description: Gain a bonus when you kill with a Shapeshifting Skill:Werewolf: Your next Non-Ultimate Werebear Skill costs no Resource and has no Cooldown.Werebear: Your next Werewolf Skill will Heal you for [689 - 3,447] when damage is first dealt.

  • +10.0% Resistance to All Elements
  • +10.0% Lightning Resistance

Affixes: (Item Power 925)
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Mad Wolf's Glee

“He was not a victim of the curse - he sought it out. As his skin split and his bones cracked, his laughter never ceased." – Tale of the Mad Nobleman


Type: Unique Chest Armor
Class: Druid

Description: Werewolf form is now your true form, and you gain [2 - 5] Ranks to all Werewolf Skills.


    Affixes: (Item Power 925)


    Changes to Blood Howl

    There have been no changes to Blood Howl to date.