Whether you prefer commanding skeleton armies or draining life from foes, this guide breaks down how to build the best Necromancer in Diablo 4 Season 10, including optimal skills, aspects, Paragon priorities, and gear recommendations for both leveling and endgame.

Step 1: Choose Your Core Archetype

Season 10 offers three top-performing Necromancer builds that each shine in different scenarios:

Infinimist (Shadow/Blood Hybrid):

Focuses on Decrepify, Corpse Explosion, and Blood Mist for near-infinite uptime and massive AoE.

Excellent for Nightmare Dungeons and endgame farming.

Offers incredible survivability through constant life leech.

Minion Commander (Summoner):

Relies on Skeletons and Golems buffed by Season 10’s improved scaling.

Perfect for players who prefer a strategic, hands-off playstyle.

Now viable for high-tier content due to better minion pathing and damage scaling.

Bone Spear Sniper:

Still the king of single-target burst.

Bone Spear scales with Critical Strike and Vulnerable damage, shredding elites and bosses.

A bit more fragile, but unmatched for speed-clearing and boss fights.

We’ll focus mainly on the Infinimist build, which dominates Season 10’s meta due to its balance of tankiness, crowd control, and consistent damage.

Step 2: Skill Allocation for the Infinimist Build

Here’s a recommended skill setup for level 50 and beyond:

Reap (1/5): Your basic skill for generating Corpses.

Corpse Explosion (5/5): Your main AoE damage dealer; use Blighted Corpse Explosion for Shadow damage over time.

Blood Mist (1/5): Grants invulnerability and triggers Corpse Explosion with the right aspect.

Decrepify (1/5): Slows enemies and reduces cooldowns; key to the infinite rotation.

Corpse Tendrils (1/5): Provides Vulnerable and crowd control.

Shadowblight (Key Passive): Your capstone passive that boosts Shadow damage output significantly.

Skill Priority While Leveling:

Start with Reap and Corpse Explosion, then unlock Blood Mist and Decrepify. Once you gain access to Shadowblight, your damage loop truly comes alive.

Step 3: Gear and Aspects

Aspects define how your build feels in the late game. Here’s what you should target for the Infinimist setup:

Core Aspects

Aspect of Explosive Mist (Dungeon: Nostrava Deepwood):

Blood Mist triggers Corpse Explosion automatically, enabling the infinite loop.

Aspect of Grasping Veins:

Boosts Critical Strike Chance and Damage after using Corpse Tendrils.

Aspect of the Void:

Blighted Corpse Explosion pulls enemies inward, stacking massive Shadow damage.

Aspect of Decay:

Increases damage to enemies affected by Shadowblight—a must-have for scaling.

Defensive Aspects

Aspect of Shielding Storm:

Generates Barrier on Lucky Hit. Keeps you safe during heavy AoE phases.

Aspect of Potent Blood:

Grants extra Fortify generation from Blood Orbs, helping you survive elite packs.

Legendary & Unique Items to Farm

Black River (Unique Scythe):

Enhances Corpse Explosion radius and damage based on consumed corpses.

Howl from Below (Unique Gloves):

Turns Corpse Explosion into a homing projectile, drastically improving AoE.

Greaves of the Empty Tomb:

Adds lingering Shadow zones for constant damage over time.

These items synergize perfectly with Shadowblight and ensure non-stop explosions across the battlefield.

Step 4: Season 10 Seneschal Integration

Season 10 introduces the Seneschal Companion, a mechanical ally you can customize with Tuning and Governing Stones. For Necromancers, the best synergy comes from using it as a utility companion:

Governing Stone: Lightning Bolt – provides ranged support while applying crowd control.

Tuning Stones: Resource Support and Efficiency Support – help sustain Essence generation and reduce cooldowns during long fights.

Since the Infinimist build already focuses on maintaining uptime, the Seneschal’s role is mainly to assist with Essence management and additional CC.

Step 5: Paragon Board and Glyph Priorities

At endgame, your Paragon progression makes or breaks your build. Prioritize the following:

Starting Board: Focus on Intelligence and damage nodes.

Second Board – Scent of Death: Increases damage and damage reduction when you have or lack corpses.

Third Board – Flesh-Eater: Huge boost to damage after consuming corpses with Corpse Explosion.

Optional Board – Wither: Enhances Shadow Damage Over Time, amplifying Blighted Corpse Explosion.

Best Glyphs to Use:

Exploit – increases damage to Vulnerable enemies.

Control – amplifies damage to slowed or CC’d enemies (perfect with Decrepify).

Sacrificial – boosts non-minion damage output.

Darkness – flat Shadow damage multiplier, essential for Shadowblight scaling.

Step 6: Stat and Affix Priorities

When gearing up at World Tier 4, focus on these stats:

Weapon: Core Skill Damage, Vulnerable Damage, Critical Strike Damage.

Armor: Damage Reduction, Maximum Life, and Intelligence.

Jewelry: Shadow Damage, Essence Cost Reduction, Cooldown Reduction.

Boots: Movement Speed, Essence on Kill.

Aim to maintain high Cooldown Reduction (35–40%) so that Blood Mist becomes nearly spammable. Pair it with a mix of Damage Reduction rolls to stay unkillable during Nightmare Dungeon pushes.

Step 7: Endgame Gameplay Loop

The Infinimist rotation is smooth once you master it:

Open with Decrepify to slow and weaken enemies.

Use Corpse Tendrils to pull and apply Vulnerable.

Spam Corpse Explosion for massive AoE.

When surrounded, activate Blood Mist – it will auto-trigger Corpse Explosion via your Aspect.

As enemies die, maintain uptime with new corpses and reapply Decrepify.

This loop keeps your cooldowns cycling endlessly while you stay invincible in Blood Mist, creating a near-permanent AoE nuke.

Step 8: Alternative Playstyles

If you prefer something different:

Minion Commander Build: Use Army of the Dead, Skeleton Mages (Cold), and Blood Golem. Stack minion damage and life aspects. Best for relaxed gameplay.

Bone Spear Build: Prioritize Bone Spear and Corpse Tendrils. Focus on Serration and Splintering Aspect for huge crits—best for boss rushing and PVP.

Conclusion

The Necromancer in Diablo 4 Season 10 stands at the top of the meta, blending survivability, crowd control, and buy Diablo IV gold endless damage scaling. The Infinimist Shadow build remains the most reliable setup for pushing Nightmare tiers and dominating Helltides, but alternative minion and bone builds are more viable than ever.

Whether you crave a screen full of explosions or a squad of undead soldiers at your command, mastering the Necromancer this season guarantees a powerful, satisfying journey through Sanctuary’s darkest corners.