iablo 4, Season 7 has brought a powerful new option for Necromancers looking to rule the battlefield with unmatched speed and effectiveness.
While the Shadow Wave build has been popular, a comeback of the classic Blood Surge build has caught many players’ attention, offering a smoother farming experience.
Let’s take a closer look at this amazing fast-farming Necromancer build that’s taking the game by storm.
The Return of Blood Surge
The Blood Surge build has been getting stronger each season, and in Season 7, it’s reached new heights.
While the Shadow Wave build, with its unique ability to bring waves together at your location, is still top-notch for tough content like pit pushing and boss fights, many players find it a bit slow and awkward for general farming and open-world activities.
This is where the updated Blood Surge build shines. It offers a smoother and faster playstyle, perfect for clearing easier content, Whispers, and efficiently farming in open areas.
The build lets you run and use your abilities without worrying about cooldowns, making it ideal for speed farming.
Key Parts of the Build
Main Skills:
- Blood Surge: The main damage dealer and heart of the build.
- Soul Rift: Provides protection and generates essence.
- Reap: Gives attack speed bonuses.
- Corpse Tendrils: Used to pull enemies and control crowds.
Passives:
- Rathma’s Vigor
- Reaper’s Pursuit
- Tides of Blood
- Coals Blood
Special Items:
- Halo of Karini (Mythic)
- Shroud of False Death (Mythic)
- Kuro’s Embrace
- Blood Moon Breaches
- Blood-bathed Cadence
Aspects:
- Aspect of the Sacrificial Equine
- Aspect of Grasping Veins
- Aspect of the Starless Skies
Skill Tree Breakdown
The build focuses on making Blood Surge as strong as possible while ensuring you always have enough essence and can survive. Here’s a breakdown of the main skill tree choices:
- Blood Surge: Fully upgrade to Paranormal for guaranteed overpower.
- Reap: Enhanced for attack speed bonuses.
- Soul Rift: Maxed out to Prime for constant vulnerable status on enemies.
- Corpse Tendrils: For pulling enemies and creating blood orbs.
- Blood Mist: Upgraded to Dreadful for critical strike chance and damage.
Paragon Board Strategy
The Paragon Board setup is similar to the Shadow Wave build with a few key differences:
- Focus on Physical Damage: Unlike Shadow Wave, Blood Surge deals physical damage, so adjust your glyphs accordingly.
- Amplify Glyph: Increases all damage to cursed enemies.
- Corporeal Glyph: Provides increased physical damage.
- Flash Eater: Takes advantage of constant corpse consumption.
Gear and Special Items

The build relies heavily on specific special items to reach its full potential:
- Halo of Karini (Mythic): Provides massive output and crucial core skill levels.
- Shroud of False Death (Mythic): Offers +1 to all passives, which is incredibly impactful.
- Kuro’s Embrace: Essential for the build, providing extra levels to Blood Surge and enabling corpse consumption.
- Blood Moon Breaches: Increases critical strike damage to cursed enemies.
- Blood-bathed Cadence: Causes Blood Surge to echo out extra surges.
Aspect Choices
- Aspect of the Sacrificial Equine: Boosts overpower and critical strike damage.
- Aspect of Grasping Veins: Increases damage of core and ultimate skills when consuming corpses.
- Aspect of the Starless Skies: Provides attack speed, critical strike chance, and core skill levels.
How to Play
The Blood Surge build excels in speed farming due to its smooth playstyle. Here’s how to make the most of it:
- Keep Soul Rift active: Maintain this ultimate skill as much as possible for constant protection and essence generation.
- Run and spam: Move quickly through areas, spamming Blood Surge to clear groups of enemies efficiently.
- Use Reap: Use Reap occasionally to boost attack speed, especially when facing tougher enemies.
- Group enemies: Use Corpse Tendrils to pull enemies together for more efficient clearing.
- Take advantage of Overpower: Every fifth Blood Surge guarantees an overpower, so maintain high attack speed to reach this frequently.
Advantages Over Shadow Wave
While Shadow Wave remains the top choice for tough content, the Blood Surge build offers several advantages for speed farming:
- Smoother gameplay: No awkward wave placement or internal cooldowns to manage.
- Wider range: Easier to clear large groups of enemies quickly.
- Constant movement: The build encourages constant running, making it ideal for covering large areas quickly.
- Less clunky in open world: Performs better in scenarios like headhunts and infernal hordes.
Customization and Flexibility
One of the great aspects of this build is its flexibility.
Thanks to the new armory system in Diablo 4, players can easily switch between the Blood Surge build for general farming and the Shadow Wave build for harder content.
This versatility allows Necromancers to optimize their playstyle based on the content they’re tackling.
Tempering and Masterworking
To further enhance the build’s performance, focus on these tempering and masterworking priorities:
- Boots: Movement speed and Blood Surge oversize
- Weapon: Blood attack speed and chance for Blood Surge to deal double damage
- Jewelry: Ultimate cooldown reduction and blood attack speed
- Chest: All stats, max life, or resource generation
- Gloves: Tides of Blood levels, Blood Surge levels, and extra drains on Elites
Occult Altar and Witch Powers
While the build doesn’t heavily rely on witch powers, some beneficial choices include:
- Soul Harvest: Generates Intelligence
- Force of Will: Stacks overpower for massive AoE clear
- Aura Specialization: Enhances auras and provides critical strike damage
- Hex of Whispers: Offers fortify
Mercenary Choice
For your mercenary, consider Ria for all resistance bonuses or Subo for overpower benefits. As a secondary reinforcement, Viana provides extra attack speed through her Bloodthirst ability.
Final Thoughts
The comeback of the Blood Surge build in Diablo 4 Season 7 gives Necromancers a fantastic option for speed farming and efficient clearing of easier content.
While it may not match the raw power of the Shadow Wave build in tough scenarios, its smooth gameplay and constant movement make it an excellent choice for players looking to farm quickly and efficiently.
The build’s strength lies in its ability to clear large groups of enemies rapidly, maintain constant movement, and provide a more enjoyable experience in open-world activities.
With the new armory system, you can easily switch between this speed farming build and more powerful setups for challenging content, offering the best of both worlds.
Lastly, if you’re looking to optimize your farming or a new player seeking a fun and effective build, this Blood Surge setup is definitely worth trying.