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d4levelingnecromancerBloodSeason 8

Blood Surge – Necromancer Leveling Build for Diablo 4 (Season 8)

Bathe in the blood of thy enemies as you Blood Surge your way forward!

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GhazzyTV

WRITER

Minion Overlord


Updated: S-Tier Build

Blood SurgeHemorrhageDecrepifyCorpse TendrilsBlood Mist


Build Introduction

This guide is a collaboration between GhazzyTV and community member Garm Z. The Blood SurgeBlood Surge Necromancer leveling build is a high-damage build that brings great consistency to the battlefield, ensuring the damage output is kept high even when you’re building up your Essence to continue casting Blood Surge.

Solo play can be fun, and playing with friends can be great, if you have the right spec! The high damage output makes the build very attractive to have in a party with friends. Most importantly, the build is designed to be extremely resilient, making you become more than a high damage dealer, but also a front-lining tank.

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Quick Navigation

Want to skip ahead? Use the table below to jump to the selections you are looking for.

Gear, Gems, and RunesSkill Tree
Rotation and PlaystyleSeason Updates

Allocation of Skill Points

OrderSkillCluster
1ReapReapBasic SkillBasic Skill
2Enhanced ReapEnhanced ReapBasic SkillBasic Skill
3Blood SurgeBlood SurgeCore SkillCore Skill
4Enhanced Blood SurgeEnhanced Blood SurgeCore SkillCore Skill
5Supernatural Blood SurgeSupernatural Blood SurgeCore SkillCore Skill
6Acolyte's ReapAcolyte’s ReapBasic SkillBasic Skill
7Skeletal Warrior MasterySkeletal Warrior MasteryCorpse & Macabre SkillCorpse & Macabre Skill
8Skeletal Warrior MasterySkeletal Warrior Mastery Rank 2Corpse & Macabre SkillCorpse & Macabre Skill
9Skeletal Warrior MasterySkeletal Warrior Mastery Rank 3Corpse & Macabre SkillCorpse & Macabre Skill
10Blood MistBlood MistCorpse & Macabre SkillCorpse & Macabre Skill
11Blood SurgeBlood Surge Rank 2Core SkillCore Skill
12Skeletal Mage MasterySkeletal Mage MasteryCurse SkillCurse Skill
13Skeletal Mage MasterySkeletal Mage Mastery Rank 2Curse SkillCurse Skill
14Skeletal Mage MasterySkeletal Mage Mastery Rank 3Curse SkillCurse Skill
15Bone PrisonBone PrisonCorpse & Macabre SkillCorpse & Macabre Skill
16Enhanced Bone PrisonEnhanced Bone PrisonCorpse & Macabre SkillCorpse & Macabre Skill
17Ghastly Bone PrisonGhastly Bone PrisonCorpse & Macabre SkillCorpse & Macabre Skill
TREE CHANGEAt this level you’ll remove all 3 points spent in ReapReap and then grab
HemorrhageHemorrhage, Enhanced HemorrhageEnhanced Hemorrhage and Acolyte's HemorrhageAcolyte’s Hemorrhage
n/a
18Corpse TendrilsCorpse TendrilsCorpse & Macabre SkillCorpse & Macabre Skill
19Enhanced Blood MistEnhanced Blood MistCorpse & Macabre SkillCorpse & Macabre Skill
20Ghastly Blood MistGhastly Blood MistCorpse & Macabre SkillCorpse & Macabre Skill
21Blood SurgeBlood Surge Rank 3Core SkillCore Skill
22Blood SurgeBlood Surge Rank 4Core SkillCore Skill
23Blood SurgeBlood Surge Rank 5Core SkillCore Skill
24SoulriftSoulriftUltimate SkillUltimate Skill
25Supreme SoulriftSupreme SoulriftUltimate SkillUltimate Skill
26Prime SoulriftPrime SoulriftUltimate SkillUltimate Skill
27Inspiring LeaderInspiring LeaderUltimate SkillUltimate Skill
28Hellbent CommanderHellbent Commander Ultimate SkillUltimate Skill
29Hellbent CommanderHellbent Commander Rank 2Ultimate SkillUltimate Skill
30Hellbent CommanderHellbent Commander Rank 3Ultimate SkillUltimate Skill
31Coalesced BloodCoalesced BloodCorpse & Macabre SkillCorpse & Macabre Skill
32Coalesced BloodCoalesced Blood Rank 2Corpse & Macabre SkillCorpse & Macabre Skill
33Coalesced BloodCoalesced Blood Rank 3Corpse & Macabre SkillCorpse & Macabre Skill
34Rathma's VigorRathma’s VigorKey PassivesKey Passives
TREE CHANGEAt this level you’ll change your Supernatural Blood SurgeSupernatural Blood Surge to Paranormal Blood SurgeParanormal Blood Surgen/a
35Drain VitalityDrain VitalityCorpse & Macabre SkillCorpse & Macabre Skill
36Drain VitalityDrain Vitality Rank 2Corpse & Macabre SkillCorpse & Macabre Skill
37Enhanced Corpse TendrilsEnhanced Corpse TendrilsCorpse & Macabre SkillCorpse & Macabre Skill
38Blighted Corpse TendrilsBlighted Corpse TendrilsCorpse & Macabre SkillCorpse & Macabre Skill
39Death's EmbraceDeath’s EmbraceCurse SkillCurse Skill
40Death's EmbraceDeath’s Embrace Rank 2Curse SkillCurse Skill
41Death's EmbraceDeath’s Embrace Rank 3Curse SkillCurse Skill
42SoulriftSoulrift Rank 2Ultimate SkillUltimate Skill
43SoulriftSoulrift Rank 3Ultimate SkillUltimate Skill
44SoulriftSoulrift Rank 4Ultimate SkillUltimate Skill
45SoulriftSoulrift Rank 5Ultimate SkillUltimate Skill
46Tides of BloodTides of BloodCorpse & Macabre SkillCorpse & Macabre Skill
47Tides of BloodTides of Blood Rank 2Corpse & Macabre SkillCorpse & Macabre Skill
48Tides of BloodTides of Blood Rank 3Corpse & Macabre SkillCorpse & Macabre Skill
49Inspiring LeaderInspiring Leader Rank 2Ultimate SkillUltimate Skill
50Inspiring LeaderInspiring Leader Rank 3Ultimate SkillUltimate Skill
51Hewed FleshHewed FleshCore SkillCore Skill
52Hewed FleshHewed Flesh Rank 2Core SkillCore Skill
53Hewed FleshHewed Flesh Rank 3Core SkillCore Skill
54Imperfectly BalancedImperfectly BalancedCore SkillCore Skill
55Imperfectly BalancedImperfectly Balanced Rank 2Core SkillCore Skill
56Imperfectly BalancedImperfectly Balanced Rank 3Core SkillCore Skill
57Grim HarvestGrim HarvestCorpse & Macabre SkillCorpse & Macabre Skill
58Fueled by DeathFueled by DeathCorpse & Macabre SkillCorpse & Macabre Skill
59Fueled by DeathFueled by Death Rank 2Corpse & Macabre SkillCorpse & Macabre Skill
60Fueled by DeathFueled by Death Rank 3Corpse & Macabre SkillCorpse & Macabre Skill
61Death's ApproachDeath’s ApproachCurse SkillCurse Skill
62Death's ApproachDeath’s Approach Rank 2Curse SkillCurse Skill
63Titan's FallTitan’s FallCorpse & Macabre SkillCorpse & Macabre Skill
64Titan's FallTitan’s Fall Rank 2Corpse & Macabre SkillCorpse & Macabre Skill
65Titan's FallTitan’s Fall Rank 3Corpse & Macabre SkillCorpse & Macabre Skill
66Amplify DamageAmplify DamageCurse SkillCurse Skill
67Amplify DamageAmplify Damage Rank 2Curse SkillCurse Skill
68Amplify DamageAmplify Damage Rank 3Curse SkillCurse Skill
69DecrepifyDecrepifyCurse SkillCurse Skill
70Enhanced DecrepifyEnhanced DecrepifyCurse SkillCurse Skill
71Abhorrent DecrepifyAbhorrent DecrepifyCurse SkillCurse Skill

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Skill Bar and Skill Tree Points

Suggested Skill Bar
SoulriftSoulriftRaise SkeletonRaise SkeletonBlood SurgeBlood SurgeBlood MistBlood MistCorpse TendrilsCorpse TendrilsBone PrisonBone Prison

Our skill-bar will change a bit during our progression, below you’ll find a list of these events:

  1. HemorrhageHemorrhage will be replaced by SoulriftSoulrift as your Skeletal Mages will help sustain Essence you no longer need the basic attack as long as you have Essence per Second on your gear. You can easily do this at the Occultist vendor in town. (The lower level gear the cheaper it is to reroll the enchantment to target this modifier).

To prepare yourself for what happens after level 60 when you get access to your Paragon Board head over to our Necromancer Builds page and chose your weapon!

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Necromancer Class Mechanic – Book of the Dead

Necromancer’s class specific ability is the Book of the Dead, which provides three different type of minions that unlock by leveling up. This build thrives on using skeletons when leveling whilst the golem will be sacrificed for better attack speed.

  • Melee Skeletons: Defenders [Upgrade #2] – This makes our melee minions insanely resilient.
  • Mage Skeletons: Cold Mages [Upgrade #1] Essence generating skeletons will help sustain our essence pool.
  • Golem: Bone [Sacrifice] – Provides increased Attack Speed.

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Gear, Stats, Gems, and Runes

Prioritize a higher total damage output when it comes to your weapon, as the higher it is, the better. Important to point out that we always want to be wielding a 2H weapon with this build. Make sure you check the aspects listed below to have a smooth leveling experience.

Legendary Aspects

To unlock Aspects in the Codex of Power, you must complete the corresponding Dungeon where the specific Aspect drops or find it naturally. Visit the Occultist to imprint this Aspect onto an item. Aspects from the Codex of Power can be used often on weapons.

Below you’ll find a list of recommended Legendary Aspects used in this build, most notable would be the Blood-bathed AspectBlood-bathed Aspect which you’ll get access to via the Hoarfrost Demise dungeon in Fractured Peaks. For the build to function the best it is crucial you keep the Aspect of the Cursed AuraAspect of the Cursed Aura equipped at all times when you get access to it.

Aspect NameLegendary Aspect PowerSource
Blood-bathed AspectBlood-bathed Aspect (Offensive)Blood Surge’s nova echoes again after a short delay, dealing x% less damage.Hoarfrost Demise in Fractured Peaks
Aspect of Hardened BonesAspect of Hardened Bones (Defensive)You and your Minions gain % increased Damage Reduction.Random Drop
Aspect of Occult DominionAspect of Occult Dominion (Utility)Your maximum number of Skeletal Warriors and Skeletal Mages is increased by 2.Random Drop
Aspect of Rathma's ChosenAspect of Rathma’s Chosen
(Offensive)
Whenever your Blood Skills Overpower you gain +#% Attack Speed for 4 seconds.Random Drop
Aspect of the Cursed AuraAspect of the Cursed Aura (Utility)A dark aura surrounds you, inflicting Decrepify and Iron Maiden on enemies who touch it. Curses inflicted this way spread to surrounding targets every x seconds and last 4 seconds outside the aura.Random Drop
Aspect of SlaughterAspect of Slaughter
(Mobility)
You gain 20% Movement speed. Lose this bonus for 5-2 seconds after taking damage from a Close Enemy.Random Drop
Aspect of the Great FeastAspect of the Great Feast (Offensive)Gain x% Summoning damage, but each active Minion drains 1 Essence from you per second.
Note: You will need Essence per Second modifiers on your gear (at least 2) to sustain your Essence using this Aspect.
Random Drop
Aspect of Grasping VeinsAspect of Grasping Veins
(Offensive)
Gain #% Increased Critical Strike Chance for 6 seconds when you cast Corpse Tendrils. You deal x#% bonus Critical Strike Damage to enemies damaged by Corpse Tendrils for 6 seconds.Corrupted Grotto in Kehjistan
Aspect of ReanimationAspect of Reanimation
(Offensive)
Your Minions gain increased damage while alive, up to x#% after 10 seconds.Scosglen Campaign
Aspect of Frenzied DeadAspect of Frenzied Dead (Offensive)Each time one of your Minions damages an enemy, they gain % Attack Speed for 3 seconds up to X%.Random Drop

Changing Aspect costs Veiled CrystalVeiled Crystal which is easily farmed in Helltides. The order of priority for what aspect to have on your weapon is listed below:

  1. Aspect of the Great FeastAspect of the Great Feast
  2. Aspect of ReanimationAspect of Reanimation
  3. Aspect of Frenzied DeadAspect of Frenzied Dead
  4. Aspect of Grasping VeinsAspect of Grasping Veins

For your amulet the order of priority is the following:

  1. Aspect of Frenzied DeadAspect of Frenzied Dead
  2. Aspect of Occult DominionAspect of Occult Dominion
  3. Aspect of Grasping VeinsAspect of Grasping Veins
  4. Aspect of ReanimationAspect of Reanimation

Priority order for your rings:

  1. Blood-bathed AspectBlood-bathed Aspect
  2. Aspect of Rathma's ChosenAspect of Rathma’s Chosen
  3. Aspect of Grasping VeinsAspect of Grasping Veins

We have a dedicated in-depth Aspect and Codex of Power guide that you can check out for more information.

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Stat Priority and Tempering Affixes

Keep in mind that this is only possible if you’ve found tempering manuals as you progress this leveling guide. There’s really not many modifiers worth bothering during the leveling stage but the recommendation is the same as our stat priority listed above for defenses such as Life and armor. For offensive scaling you’re only looking for summoning damage or specific minion damage such as Skeletal Mage damage.

When it comes to modifiers on your gear as you progress this build you’ll be looking for the following stats:

  • Essence per Second – This is the most important modifier and you should consider using the Occultist in town to enchant ALL your items with this modifier where possible.
  • + Ranks to Skeletal Masteries
  • + Ranks to Hellbent Commander
  • + Ranks to Core or Blood Surge

When it comes to Tempering affixes it all depends whether or not you’ve dropped the Tempering Manual for them. Below you’ll find a list of attractive temper modifiers for this build:

  • Total #% Armor
  • Damage Reduction for your minions
  • Chance for minion attacks to fortify you
  • Corpse Tendril #% Size
  • Blood Surge Nova Size
  • Soulrift Duration

Gems and Runewords

Listed below are the best Gems to socket into gear for each slot type.

Gems

  • Weapon: We don’t recommend socketing anything in the weapon due to material cost and the fact that you’ll be switching your weapon so frequently during your level progression. If a socket exist on the item you could slot in a SapphireSapphire for increased Vulnerable damage.
  • Armor: TopazTopaz for +#% Increased Intelligence.
  • Jewelry: SkullSkull to help reach the armor cap.

Runewords

When it comes to Runewords there’s a couple this build could utilize well, most attractive combination is: CirCir + LumLum, this is extremely helpful with your Essence management. Other options are useful as well. Below you’ll see them described:

  • YaxYax + LumLum – Every time you drink a potion you’ll also recover Essence.
  • FeoFeo + NerNer – If you become Injured or Crowd Controlled you invoke the Rogue’s Countering ConcealmentCountering Concealment gaining Dodge Chance, Movement Speed, Unstoppable and Stealth.
  • FeoFeo + XalXal – If you become Injured or Crowd Controlled you gain extra Maximum Life. Do note that the extra life you gain isn’t automatically healed so you’ll have to spam your healing potion (which you can do whilst being Crowd Controlled)!
  • PocPoc + QuaQua – By spending your Essence you gain increased Movement Speed.

Make sure you place these in your Pants or Chest as you’ll want to keep your weapon slot open to be replaced should you find one with higher item power.

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Boss Powers (Season 8)

In Season 8 we will have access to Boss powers granting some absolutely crazy abilities that we’ll utilize to enhance our builds power. Below, you’ll find a list of the recommended powers we use for this build. However, since these powers are coming from specific bosses they will either require you to be in the end-game content of the game or killing specific world bosses. Our recommendation during the leveling stage is to use whichever powers you come across as you progress till the end-game. Once you switch over to your desired end-game build this is where targeting specific boss powers becomes more important. Some that does stand out in case you get lucky during leveling would be to get Beastmaster's TrainingBeastmaster’s Training, Hatred's Embrace's HasteHatred’s Embrace’s Haste, or Sinerat's FlamesSinerat’s Flames.

A special note for this build is that SoulriftSoulrift works fantastically with Ashava's Poison Breath Ashava’s Poison Breath!


Mercenaries

Raheir is a great choice with increased resistances for you. The mercenaries are a nice addition to the game and whichever you choose to run is up to you. The recommendation for this build will be to run Raheir. We also recommend using the Reinforcement slot to level up all your Mercenary to get access to the caches for extra loot.

Below you’ll find the recommended skill set-up for Raheir:

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Build Mechanics

Rotation and Playstyle

The build starts off with casting Blood SurgeBlood Surge as your main source of damage output coupled with HemorrhageHemorrhage until it is replaced by SoulriftSoulrift. Once you have access to Bone PrisonBone Prison we use this to increase our damage but also restore Essence.

Once you have access to Blood MistBlood Mist you can use this as an opener to create a corpse which allows for Corpse TendrilsCorpse Tendrils to group enemies together, follow this up with Bone PrisonBone Prison before Blood SurgeBlood Surge spam. Make sure you stand close to the enemies to maximize your Blood SurgeBlood Surge nova damage and trigger Overpower counter for Paranormal Blood SurgeParanormal Blood Surge.

SoulriftSoulrift is used for both offensive and defensive purposes, on top of that it provides us with a lot of Essence!

Don’t forget to use your Raise SkeletonRaise Skeleton even when you have maximum number of minions as this will heal them and make them stronger as well as provide you with consistent Essence on hit.

Which Elixirs Should You Use?

To gain an edge in your adventures, head to the Alchemist in any major town, and craft Elixirs that enhance your stats and experience gain for 30 minutes. Remember to gather the necessary crafting materials by foraging plants. Select an Elixir that provides the resistance you need most, or try the Elixir of Resourcefulness IIElixir of Resourcefulness II to help with Essence sustain.

Return to the Alchemist again around every 10 levels to upgrade your potion. The extra healing is essential to survival.

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Season 8 Updates

For a complete overview of Season 8, mechanics and theme, new leveling activity, and other changes coming please take a look at our comprehensive season hub here.

Additionally, Season 8 isn’t changing anything notably for the build outside of providing the new Boss powers.


Difficulty and Endgame

This guide is designed to get you to level 60 in a smooth and enjoyable way. Once there, you’ll want to look at a proper endgame designed build guide. Make sure you pick one of our recommended ones!

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Changelog

  • May 5th, 2025: Optimized and updated post launch for Season 8.
  • April 29th, 2025: Optimizations made for Season 8.
  • April 21st, 2025: Guide updated for Season 8.
  • January 20th, 2025: Added Recommended Runewords.
  • January 18th, 2025: Guide updated for Season 7.
  • October 12th, 2024: New Paragon tool added.
  • October 7th, 2024: Paragon board added.
  • October 2nd, 2024: Guide updated for Season 6.
  • August 5th, 2024: Guide updated for Season 5.
  • May 12th, 2024: Guide updated for Season 4 Loot Reborn.
  • January 22nd, 2024: Guide updated for Season 3 Season of the Construct.
  • October 28th, 2023: Improved Vampiric Power decisions and clarified the double-curse decision.
  • October 16th, 2023: Optimized the build.
  • October 15th, 2023: Build made ready for Season 2 Patch 1.2.0
  • August 5th, 2023: Build added.
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