Farming Uniques in Diablo 4 can be a pain, especially once you run out of materials for opening Lair Boss Hoards. Thankfully, Belial is here to make the grind a bit more manageable and significantly more efficient, assuming you know how Betrayer's Husks work.

Grinding for Lair Boss loot in Diablo 4 has never been easier after the system got reworked in Season 8, which changed how boss materials worked. More importantly, that season also introduced Belial as another Lair Boss. If you want to take advantage of what he provides, here's a guide on how to use Betrayer's Husks.

how-farm-horadric-knowledge-diablo-4
How to Farm Horadric Knowledge in Diablo 4

Horadric Knowledge is the new reputation for Season 9 of Diablo 4; here are some of the best ways to farm it depending on your current level.

How to Farm Betrayer's Husks

D4 Betrayer's Husk drop

Players can get Betrayer's Husks by beating Belial, but only if he appears after you open any of the Boss Hoards in the game. Belial won't drop any husks if you beat him in his Lair Boss Dungeon (Palace of the Deceiver in Kehjistan), so if you want to farm this Hoard key material, you'll need to farm the other Lair Bosses.

Thankfully, Belial can appear after any Lair Boss fight, so if you have tons of Hoard keys/materials for one boss, you should be able to get a decent collection of Betrayer's Husks after using them all.

While you're playing, make sure to target Tree of Whispers bounties. Doing so can earn you a ton of Malignant Hearts for Varshan, which you can use to farm other Uniques in Diablo 4 while also potentially summoning Belial.

Other potential sources of Betrayer's Husks include:

  • Kurast Undercity rewards chests (especially those empowered by Tribute of Titans).
  • Whisper Caches may also drop Betrayer's Husks.
  • Fayira in the Den sells boss summoning materials. These may include Betrayer's Husks, but if they don't, you'll at least get materials for summoning other bosses.

The base form of Belial that appears after a Lair Boss fight is fairly easy to beat, and once his health reaches zero, he will retreat. Beating him here will also reward you with a second batch of loot drops based on the Lair Boss you just defeated, essentially giving you two drops' worth of loot for one set of boss summoning materials.

Where to Use Betrayer's Husks in Diablo 4

D4 Palace of the Deceiver map location

Betrayer's Husks are used to open Belial's Hoard. However, as you've surely noticed by now, base form Belial does not cause Belial's Hoard to appear after beating him in a different boss' lair. For his specific chest to appear, you need to fight and beat him in the Palace of the Deceiver, which is found in the Amber Sands region in Kehjistan.

D4 Belial Loot Drops

This is Belial's personal boss lair, and here, you'll get to fight him in his giant form. It's a callback to his original boss fight in Diablo 3, albeit with a few different mechanics.

The cool thing about Belial and his loot is that he does not have a unique loot table. Instead, you'll get to choose which Lair Boss' loot you can get after opening Belial's Hoard. Essentially, this means that beating Belial will let you earn loot even without having to fight a specific boss or farm for specific resources, making him an extremely convenient source of the best items in the game.

As with all things Lair Boss-related, these are only applicable on Torment 1 and above.

Rating block community and brand ratings Image
Diablo 4 Tag Page Cover Art
Diablo 4
Display card tags widget Display card system widget
Display card community and brand rating widget
9 /10
Display card open critics widget Display card main info widget
Released
June 5, 2023
Display card main info widget end Display card media widget start Display card media widget end

WHERE TO PLAY

SUBSCRIPTION
DIGITAL
Checkbox: control the expandable behavior of the extra info

ESRB
Mature 17+ / Blood and Gore, Intense Violence, Language, In-Game Purchases, Users Interact
Developer(s)
Blizzard
Publisher(s)
Blizzard
Engine
Proprietary Engine
Multiplayer
Online Multiplayer, Online Co-Op, Local Co-Op
Cross-Platform Play
All platforms
Cross Save
All platforms
Franchise
Diablo
Number of Players
1-2 players
Steam Deck Compatibility
Verified
Genre(s)
Action RPG, Hack and Slash
OpenCritic Rating
Mighty
Local Co-Op Support
1-2 players (console only)
How Long To Beat
26 Hours
X|S Optimized
Yes
File Size Xbox Series
158.25 GB
PS Plus Availability
N/A
Diablo 4 Press Image 1