Best Diablo 4 Necromancer builds: Skill trees, upgrades & Aspects for Season 4

Aakrit Sharma
Diablo 4 Necromancer

Necromancers have always packed a punch, but they are finally showing how versatile they can be thanks to the huge demonic hordes of Season of Loot Reborn. Here are some of the best Necromancer builds in Diablo 4.

Diablo 4 Season of Loot Reborn puts every build to the test thanks to the new and amplified Helltides, the Artificer’s Pit, and more. Necromancers aren’t exactly known for their ability to absorb damage from hordes, but they can use their minions as a frontline to push enemies to incredible AoE skills.

If you want to see what this class can do in Diablo 4 Season 4, here are the best Necromancer builds for you.

Diablo 4 class select screen
Necromancer is one of the five starter classes in Diablo 4.

Best Diablo 4 Season 4 Necromancer build for leveling up

The best Necromancer build in Diablo 4 Season of the Loot Reborn is the Blood Surge Necromancer, an incredible AoE damage-dealing build that can be surprisingly tanky against Helltides.

Here’s a full breakdown of how to start building the Blood Surge Necromancer in Diablo 4:

LevelSkillSkill Type
2Enhanced HemorrageBasic Skills
3Blood SurgeCore Skills
4Blood SurgeCore Skills
5Blood SurgeCore Skills
6Blood SurgeCore Skills
7Blood SurgeCore Skills
8Enhanced Blood SurgeCore Skills
9Paranormal Blood SurgeCore Skills
10Corpse ExplosionCorpse and Macabre
11Acolyte’s HemorrhageCorpse and Macabre
12Iron MaidenCurse Skills
13Enhanced Iron MaidenCurse Skills
14Enhanced Corpse ExplosionCorpse and Macabre
15Blighted Corpse ExplosionCorpse and Macabre
16Death’s EmbraceCurse Skills
17Death’s EmbraceCurse Skills
18Death’s EmbraceCurse Skills
19Hewed FleshCore Skills
20Gruesome MendingCorpse and Macabre
21Coalesced BloodCorpse and Macabre
22Coalesced BloodCorpse and Macabre
23Coalesced BloodCorpse and Macabre
24Drain VitalityCorpse and Macabre
25Drain VitalityCorpse and Macabre
26Unliving EnergyCore Skills
27Imperfectly BalancedCore Skill
28Imperfectly BalancedCore Skills
29Imperfectly BalancedCore Skills
30Amplify DamageCurse Skills
31Amplify DamageCurse Skills
32Amplify DamageCurse Skills
33Inspiring LeaderUltimate
34Rathma’s VigorKey Passives
35Inspiring LeaderUltimate
36Inspiring LeaderUltimate
37Skeletal Mage MasteryCurse Skills
38Skeletal Mage MasteryCurse Skills
39Skeletal Mage MasteryCurse Skills
40Grim HarvestCorpse and Macabre
41Fueled by DeathCorpse and Macabre
42Fueled by DeathCorpse and Macabre
43Fueled by DeathCorpse and Macabre
44Skeletal Warrior MasteryCorpse and Macabre
45Skeletal Warrior MasteryCorpse and Macabre
46Skeletal Warrior MasteryCorpse and Macabre
47Hellbent CommanderUltimate
48Hellbent CommanderUltimate
49Hellbent CommanderUltimate
1 – RenownBonded in EssenceUltimate
2 – RenownHewed FleshCore Skills
3 – RenownHewed FleshCore Skills
4 – RenownGolem MasteryUltimate Skills
5 – RenownGolem MasteryUltimate Skills
6 – RenownGolem MasteryUltimate Skills
7 – RenownDeath’s ApproachCurse Skills
8 – RenownDeath’s ApproachCurse Skills
9 – RenownDeath’s ApproachCurse Skills
10 – RenownDeath’s ApproachCurse Skills

Book of the Dead for Blood Surge Necromancer build in Diablo 4

When leveling up your Book of the Dead minions for Blood Surge Necromancer, here are the steps you should follow in Diablo 4 Season 4:

  • Melee Skeletons: Reapers. They wield a powerful scythe that has a special wind-up attack, dealing heavy damage. Choose the upgrade where they have an increased chance to carve the flesh off enemies, forming a Corpse.
  • Mage Skeletons: After reaching Level 18, use Skeletal Mages-Cold, and upgrade them so each time they deal damage with their primary attack, you gain Essence.
  • Golem: At Level 25, get the Bone Golem to render your enemies Vulnerable. At Level 32, switch to the Iron Golem.

How to play the Blood Surge build in Diablo 4

The Blood Surge Necromancer build in Diablo 4 Season 4 will help you immensely when swarmed by enemies in Season 4. You should focus on strategically positioning your character and use Iron Maiden to boost your damage, and then spam Blood Surge to exterminate your enemies.

Remember that Blood Surge will become stronger as you level up, and its damage will increase every time you hit multiple enemies.

A recommended skill rotation to use with the Blood Surge Necromancer is this:

  • Iron Maiden > Blood Surge > Corpse Explosion > Raise Skeleton> Golem > Hemorrhage (to refill Essence through Iron Maiden)

Best Legendary Aspects for Blood Surge Necromancer in Diablo 4

There are many great Aspects in the Codex of Power for the Blood Surge in Diablo 4, but there are some that you’ll need to get that will be crucial while leveling up your build. Here’s what they are and where to find them:

AspectLocationType
Aspect of the ProtectorLost Archives in Fractured PeaksDefensive
Aspect of DisobedienceHalls of the Damned in KehjistanDefensive
Blood-bathed AspectHoarfrost Demise in Fractured PeaksOffensive
Aspect of MightDark Ravine in Dry SteppesDefensive
Aspect of ReanimationAldurwood in ScosglenOffensive

After reaching the endgame, you’ll need to start changing these for Legendary Aspects to amp up your Blood Surge Necromancer to its full power.

Best Paragon Board and Glyphs for Blood Surge Necromancer

We recommend investing your Paragon points in the following nodes and Glyphs to make the strongest Blood Surge Necromancer build in Diablo 4:

Paragon BoardNodesGlyph
Start BoardPrime, Resilience, Preservation, KnowledgeAmplify
Blood Begets BloodBlooddrinker, Blood-Empowered, AggressionCorporeal
BloodbathHardened, Powerhouse, Thick HideEssence
Flesh-eaterStifle, Targeted, EruditeSacrificial
Scent of DeathDeathmarkedDominate
Bone GraftExploit
Necromancers in Diablo 4
Necromancer in Diablo 4 can be played with the skeleton army or solo.

Best Diablo 4 Season 4 Necromancer build for endgame

Diablo 4 Season 4 asks for tankier characters, so going with the Plagued CE Minions Necromancer is the best option to build a great army of undead and swipe every horde with incredible AoE attacks.

Here’s how you’ll need to allocate all your Skill and Renown points to build your Plagued CE Minions Necromancer:

  • Basic Skills:
    • Reap (1/5)
    • Enhanced Reap
  • Core Skills:
    • Unliving Energy (1/3)
    • Hewed Flesh (3/3)
  • Corpse & Macabre:
    • Corpse Explosion (5/5)
      • Enhanced Corpse Explosion
      • Plagued Corpse Explosion
    • Skeletal Warrior Mastery (3/3)
    • Grim Harvest (1/3)
      • Fueled by Death (3/3)
    • Corpse Tendrils (1/5)
      • Enhanced Corpse Tendrils
      • Plagued Corpse Tendrils
    • Reaper’s Pursuit (1/3)
      • Crippling Darkness (1/3)
      • Terror (3/3)
    • Necrotic Carapace (3/3)
  • Curse Skills:
    • Skeletal Mage Mastery (3/3)
    • Amplify Damage (3/3)
    • Decrepify (1/5)
      • Enhanced Decrepify
      • Abhorrent Decrepify
    • Death’s Embrace (3/3)
  • Ultimate Skills:
    • Golem Mastery (3/3)
    • Army of the Dead (1/1)
      • Prime Army of the Dead
    • Inspiring Leader (3/3)
      • Hellbent Commander (3/3)
      • Death’s defense (2/3)
    • Bonded in Essence (1/3)
  • Key Passive:
    • Shadowblight (1/1)

Book of the Dead for Plagued CE Minions Necromancer in Diablo 4

Take the following buffs from the Book of the Dead to make the most of the Diablo 4 Plagued CE Minions Necromancer build mentioned above:

  • Skeletal Warrior: Reaper. Choose the upgrade where they have a 15% chance to carve the flesh of enemies, forming a corpse.
  • Skeletal Mages: Shadow. Upgrade them to deal increased damage for active Shadow Mage.
  • Golem: Bone. Upgrade it so its ability causes it to shed five extra corpses.

How to play Plagued CE Minions Necromancer in Diablo 4

The Plagued CE Minions Necromancer works great while enhancing your defensive capabilities and exploiting your minions’ attacks. Focus on generating Corpses so you can spam Corpse Explosion to swipe everything affected with Corpse Tendrils.

Using Corpse Tendrils lets you crowd control all the mobs and make them Vulnerable and Stagger bosses. Since you’ll need Corpse generation to activate you, having your minions being able to spawn Corpses will let you spam this ability.

You should also use the Golem skill to send him as a frontline, and keep enemies away while getting high Corpse generation. Focus on maintaining your undead army, using Raise Skeleton and Army of the Dead while in combat, to generate more Corpses and increase your damage output.

However, the main skill you’ll need to look out for is Corpse Explosion. Since your undead army is generating Corpses, using this skill will let you explode them and deal a huge amount of damage all over a wide area.

Legendary Aspects for Plagued CE Minions Necromancer in Diablo 4

When building your Plagued CE Minions Necromancer, you should choose the following Aspects:

AspectLocationType
Hulking AspectSepulcher of The Forsworn in KehjistanUtility
Aspect of Hardened BonesAldurwood in ScotsglenDefensive
Aspect of Grasping VeinsCorrupted Grotto in KehjistanOffensive
Aphotic AspectFrom random Legendary dropsUtility
Aspect of ReanimationAldurwood in ScosglenOffensive
Aspect of Occult DominionFrom random Legendary dropsUtility

Best Paragon Boards and Glyphs for Plagued CE Minions Necromancer

You can invest in these Paragon Boards and Glyphs to make the strongest Plagued CE Minions Necromancer in Diablo 4:

Paragon BoardNodesGlyph
Start BoardPrime, Preservation, Knowledge, ResilienceAmplify
Blood BathHardened, Thick Hide, Suffused Resilience, Guarded AdvanceEssence
Flesh EaterStifle, Targeted, EruditeGravekeeper
Scent of DeathCorrective, Preservation, Deathmarked, RuinUndaunted
Cult LeaderOverlord, CustodyDeadraiser
Bone GraftExploit
Necromancer class in Diablo 4
Necromancers in Diablo 4 can control corpses through regeneration.

Best Diablo 4 Season 4 Necromancer build for PvP

While there are many strong builds in Diablo 4, the Infiminist Necromancer is still the best for Season 4 PvP. Here’s how to start building your Infinimist Necromancer:

LevelNecromancer SkillSkill Type
2 ReapBasic Skill
3Enhanced ReapBasic Skill
4Acolyte’s ReapBasic Skill
5Hewed FleshCore Skill
6Hewed FleshCore Skill
7Hewed FleshCore Skill
8Blood MistCorpse & Macabre Skill
9Enhanced Blood MistCorpse & Macabre Skill
10Ghastly Blood MistCorpse & Macabre Skill
11Blood MistCorpse & Macabre Skill
12Blood MistCorpse & Macabre Skill
13Blood MistCorpse & Macabre Skill
14Corpse ExplosionCorpse & Macabre Skill
15Corpse ExplosionCorpse & Macabre Skill
16Corpse ExplosionCorpse & Macabre Skill
17Corpse ExplosionCorpse & Macabre Skill
18Corpse ExplosionCorpse & Macabre Skill
19Enhanced Corpse ExplosionCorpse & Macabre Skill
20Blighted Corpse ExplosionCorpse & Macabre Skill
21Grim HarvestCorpse & Macabre Skill
22Fueled by DeathCorpse & Macabre Skill
23Fueled by DeathCorpse & Macabre Skill
24Fueled by DeathCorpse & Macabre Skill
25Death’s EmbraceCurse Skill
26Death’s EmbraceCurse Skill
27Death’s EmbraceCurse Skill
28DecrepifyCurse Skill
29Enhanced DecrepifyCurse Skill
30Abhorrent DecrepifyCurse Skill
31Amplify DamageCurse Skill
32Amplify DamageCurse Skill
33Amplify DamageCurse Skill
34Reaper’s PursuitCorpse & Macabre Skill
35Reaper’s PursuitCorpse & Macabre Skill
36Reaper’s PursuitCorpse & Macabre Skill
37GloomCorpse & Macabre Skill
38GloomCorpse & Macabre Skill
39GloomCorpse & Macabre Skill
40TerrorCorpse & Macabre Skill
41TerrorCorpse & Macabre Skill
42TerrorCorpse & Macabre Skill
43Corpse TendrilsCorpse & Macabre Skill
44Enhanced Corpse TendrilsCorpse & Macabre Skill
45Stand AloneUltimate Skill
46Stand AloneUltimate Skill
47Stand AloneUltimate Skill
48Memento MoriUltimate Skill
49Memento MoriUltimate Skill
Renown skill point – 1Memento MoriUltimate Skill
Renown skill point – 2ShadowblightKey Passive
Renown skill point – 3Bone StormUltimate Skill
Renown skill point – 4Prime Bone StormUltimate Skill
Renown skill point – 5Supreme Bone StormUltimate Skill
Renown skill point – 6Crippling DarknessCorpse & Macabre Skill
Renown skill point – 7Blighter Corpse TendrilsCorpse & Macabre Skill
Renown skill point – 8Necrotic CarapaceCorpse & Macabre Skill

Book of the Dead for Infinimist Necromancer build

Since the Infinimist Necromancer focuses on dealing damage from shadow skills, minions aren’t useful for this particular build. Here’s what you should do with your summons for the Infinimist Necromancer in Diablo 4:

  • Melee Skeletons: Reapers. These are sacrificed for a great amount of extra Shadow damage dealt.
  • Mage Skeletons: Cold Mages who can provide increased damage against Vulnerable targets.
  • Golem: Blood, to increase the amount of HP.

How to play for Infinimist Necromancer build in Diablo 4

The Infinimist Necromancer build in Diablo 4 Season 4 relies on attacks that deal Damage Over Time and Critical Strike Damage. This means that players should focus on spamming Blighted Corpse Explosion and Shadowblight while activating Blood Mist to become immune from enemies.

A recommended skill rotation to utilize in this build is:

  • Decrepify > Bone Storm > Blight> Corpse Tendrils

Using Blood Mist with this rotation is essential to dive into combat or to reposition in the middle of a fight.

Legendary Aspects for Infinimist Necromancer build in Diablo 4

When building your Infinimist Necromancer, you should choose the following Aspects:

AspectLocationType
Aspect of Explosive MistRandom locationUtility
Aspect of DisobedienceHalls of the Damned DungeonDefensive
Ghostwalker AspectScosglen main questMobility
Blighted AspectAkkhan’s Grasp DungeonOffensive
Blood-soaked AspectRandom locationOffensive

Best Paragon Boards and Glyphs for Infinimist Necromancer build

We recommend investing your Paragon points in the following nodes and Glyphs to make the strongest Infinimist Necromancer build in Diablo 4:

Paragon BoardNodes Glyph
Start BoardPrime, Preservation, KnowledgeGravekeeper
WitherLinger Shadows, Dragging Shadows, Malediction, Gnawing DarknessScourge
Flesh EaterStifle, Targeted, EruditeSacrificial
Scent of DeathRuin, Corrective, Deathmarked, PreservationDesecration
BloodbathHardenedExploit

Best attributes for the Necromancer in Diablo 4

Intelligence and Willpower are the two most important attributes for the Necromancer in Diablo 4. While Intelligence boosts all skill damage, Willpower helps in energy regeneration which will help you cast Blight frequently.

Best Gems for the Necromancer in Diablo 4

You can use the following gems to build the best Necromancer in Diablo 4:

  • Place Amethysts in weapons to increase your damage over time. This is useful with several abilities like Blight, Decompose, and Corpse Explosion.
  • Place Rubies in armor to boost the survivability of your character. Necromancers are generally weak and you can make them slightly tankier with this gem.
  • Sapphires are also great to use in weapons, since they increase Critical Strike Damage to Crowd Controlled enemies.
  • Diamonds or Skulls can be placed in Jewelry slots to increase your resistance to elemental and physical damage. Yet again, the goal is to increase the life of your Necromancer.

For more content on Diablo 4, you can check out:

Diablo 4 skill tree builder | Is Diablo 4 playable on the Steam Deck | How to salvage gear in Diablo 4 | How to transmog gear in Diablo 4 | All Diablo 4 Altars of Lilith locations | How to upgrade healing potions in Diablo 4 | How to fast travel in Diablo 4 

About The Author

Aakrit is a games writer with over 2000 published articles for EssentiallySports, Sportskeeda, FortniteINTEL, and CharlieINTEL. Currently, he writes guides on Minecraft, Roblox, Pokemon games, Genshin Impact, and Brawlhalla. Aakrit loves playing shooter games and in his free time, you can find him queued up in Valorant, Fortnite, Apex Legends, or Halo Infinite. You can contact Aakrit at [email protected].