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Diablo IV

Necromancer class guide for Diablo IV Lord of Hatred (Season 13). Book of the Dead minion summoning, Blood/Bone/Shadow trees, Curses, top A-tier builds (Blood Wave, Summons, Bone Spear), and the Hotfix 2 Iron Maiden / Bone Prison nerfs.

Class Overview Tier A 10 min read

Necromancer — Diablo IV Class Guide

By the DiabloBytes team · Updated May 2026 · Season 13: Reckoning / Lord of Hatred

The Necromancer is the army-of-the-dead summoner of Sanctuary — a Priest of Rathma whose minions are allies, not tools. Resource is Essence, generated by Basics and Curses, spent on Core skills across three damage trees: Blood, Bone, and Shadow. The class sits at A-tier in current LoH meta — Blood Wave with Kessime's Legacy still shines, and summoner builds remain consistent. Necromancer was higher pre-Hotfix 2, which trimmed Iron Maiden Schadenfreude and Bone Prison Bramble back to intended values.

⚠ Hotfix 2 Nerfs (April 29, 2026)

Hotfix 2 reined in two overtuned Necro interactions:

  • Iron Maiden (Schadenfreude variant) damage values reduced.
  • Bone Prison (Bramble variant) damage scaling reduced.

See the full Hotfix log for every patch since launch.

The Three Damage Trees

Necromancer skills split across three thematic schools that scale through different mechanics. Most builds sub-class into one but layer Curses and Summons across all of them.

Blood Sustain + Overpower

Blood Wave, Blood Lance, Blood Surge. Scales through Maximum Life and Overpower. Naturally tanky — heals on cast.

Bone Crit Burst

Bone Spear, Bone Splinters, Bone Spirit. Highest Crit Damage scaling. Glass-cannon archetype.

Shadow DoT / Spread

Sever, Blight, Shadow Blight Key Passive. Damage-over-time with infectious spread between targets.

Summons Army

Skeletal Warriors, Skeletal Mages, Golem, plus Curses. Scales independently — Book of the Dead controls minion type and sacrifice.

Top Season 13 Builds

Rankings reflect post-Hotfix 2 meta. See the full class tier list for cross-class context.

A
Blood Wave Necromancer Blood

Tidal wave of blood with Kessime’s Legacy unique. Sustained, tanky, big AoE — the headline Necro pick.

A
Summon Necromancer Summons

Skeletal Warriors + Skeletal Mages + Golem + Curses. The army-of-the-dead fantasy. Reliable in groups and solo.

B
Bone Spear Necromancer Bone

Piercing crit projectile build. Strong ranged AoE — viable but no longer top tier without Schadenfreude.

B
Sever Necromancer Shadow

Shadow projectile build with Blight detonations. Mid-meta solid clear, Shadow Blight Key Passive carries.

B
Blood Lance Necromancer Blood

Lance-and-mark Blood build. Overpower-driven burst, weaker AoE than Blood Wave.

C
Iron Maiden (post-nerf) Curse / Reflect

Reflect-damage Curse build. Still functional but no longer competitive after Hotfix 2.

Key Skills

Skill Category Role
Bone Splinters Basic Essence generator + Bone scaling
Reap Basic Melee shadow generator with damage reduction
Hemorrhage Basic Blood Orb generator
Bone Spear Core Piercing crit projectile
Blood Surge Core Blood pulse AoE + nova
Blight Core Slow shadow ground field
Sever Core Shadow apparition projectile
Blood Wave Macabre Tidal blood AoE — headline ult
Bone Prison Macabre Trap enemies in bone (Bramble nerfed)
Iron Maiden Curse Reflect-damage curse (Schadenfreude nerfed)
Decrepify Curse Slow + crit-vulnerability curse
Corpse Explosion Corpse Detonate corpses for AoE damage
Corpse Tendrils Corpse Pull and stun cluster from corpses
Skeletal Warriors Summon Three-pack melee minions
Skeletal Mages Summon Ranged minion casters
Golem Summon Tank pet with active ability
Bone Storm Ultimate Spinning bone barrier
Army of the Dead Ultimate Massive minion swarm

Strengths & Weaknesses

Strengths

  • + Blood Wave still A-tier with Kessime\'s Legacy
  • + Strongest summoner archetype — Book of the Dead
  • + Three distinct damage trees (Blood / Bone / Shadow)
  • + Curses double as utility and damage
  • + Corpse Tendrils is best-in-class CC

Weaknesses

  • - Hotfix 2 nerfed two top variants (Iron Maiden, Bone Prison)
  • - Bone tree squishy without Bone Storm uptime
  • - Minion AI breaks on fast-moving terrain
  • - Kessime\'s Legacy gates Blood Wave\'s top end
  • - Slower mobility than Sorc / Rogue

Quick Reference

  • Resource Essence
  • Primary Stat Intelligence
  • Armor Medium
  • Weapons Wand / Scythe / Shield / 2H Scythe
  • Specialization Book of the Dead
  • Tier (LoH) A
  • Top Build Blood Wave
  • Role Summoner / Caster