Diablo IV Season 9 has introduced an exciting new item, the Corrupted Lightbringer, which significantly enhances one of Diablo IV gold the strongest Druid bear builds in the game. This unique two-handed mace provides a powerful boost to the Ursine Crush ability, allowing players to unlock a range of new synergies that make this build even more effective. But how can players acquire this highly sought-after item? In this article, we’ll explain how to farm the Corrupted Lightbringer, which bosses to fight, and why it’s a must-have for any Druid bear build.

What Makes the Corrupted Lightbringer Special?
The Corrupted Lightbringer is a game-changing weapon for Druid players who focus on bear builds and use the Ursine Crush ability. Normally, Ursine Crush is a powerful AoE (Area of Effect) attack that deals significant damage to surrounding enemies. However, when equipped with the Corrupted Lightbringer, Ursine Crush is taken to a whole new level.

The key feature of the Corrupted Lightbringer is its ability to create a Poison Pond when using Ursine Crush. The Poison Pond inflicts poison damage over time to all enemies within its area of effect. Additionally, it applies a Suppression effect, which reduces the enemies' ability to act and greatly weakens their combat potential.

But the weapon’s power doesn’t stop there. By casting Shatter on the Poison Pond, you trigger a poison splash that causes even more damage to surrounding enemies. This synergy between Ursine Crush, Poison Pond, and Shatter makes the Corrupted Lightbringer an invaluable tool for crowd control, damage output, and boss fighting. Whether you're dealing with a large group of enemies or a challenging boss, this weapon is sure to elevate your Druid's capabilities.

How to Farm the Corrupted Lightbringer
To acquire the Corrupted Lightbringer, players must defeat one of two powerful bosses: Yulivar or Vashan. Both bosses have the potential to drop this unique item, but their drop tables also include other valuable items, so it’s important to check what you want before embarking on your farming adventure.

1. Yulivar: Boss of Kurast
Yulivar is located in a lair to the west of Kilchuk in the Kurast region. Upon defeating him, players can access Yulivar’s Hoard, which contains the potential to drop the Corrupted Lightbringer. However, in order to open Yulivar’s Hoard, you must first collect 12 Masks of the Judge, which drop from enemies found in the Kurast Undercity.

These Masks of the Judge are key to unlocking Yulivar’s Hoard, so be prepared to do some extra farming in the Undercity to gather them. Once you’ve collected the masks, you can open the hoard and potentially claim the Corrupted Lightbringer, along with other valuable loot.

2. Vashan: Boss of the Whispering Tree
Alternatively, you can farm Vashan, who is located in an underground cave near the Whispering Tree. Much like Yulivar, defeating Vashan gives you access to a treasure hoard, but this one requires 12 Vicious Hearts, which drop from enemies in the Whispering Hoard.

The farming process for Vicious Hearts is similar to that of Masks of the Judge, as you’ll need to battle through the Whispering Hoard area to gather the necessary materials. Once you have the hearts, you can open Vashan’s Hoard for a chance to receive the Corrupted Lightbringer and other high-value items.

3. Purchasing Materials from Faila
If you find it difficult to collect the necessary materials from the Undercity or Whispering Hoard, there’s another option: you can purchase Pale Mark materials from Faila in the Lair. Additionally, you can collect these materials through Titan Tributes found in the Kurast Undercity. Buying the materials can save time and allow you to focus on defeating the bosses for their loot.

4. Belial: The Follow-Up Boss Fight
Once you’ve defeated either Yulivar or Vashan and opened their respective hoards, there’s a chance that Belial, a high-tier boss, will appear as a follow-up encounter. Belial can drop additional loot, including Betrayer’s Husks, which are used to open Belial’s Hoard in Kehjistan’s Lair.

To open Belial’s Hoard, you’ll need two Betrayer’s Husks, which can drop from the fight against Belial. While Belial doesn’t always appear after defeating the main bosses, his appearance is a valuable opportunity to gain even more loot and increase your chances of obtaining the Corrupted Lightbringer or other useful items.

Why the Corrupted Lightbringer is Essential for Druid Bear Builds
The Corrupted Lightbringer is an essential weapon for any Druid bear build focused on Ursine Crush. This mace amplifies the effectiveness of Ursine Crush, turning it into a Poison Pond that not only deals poison damage over time but also suppresses enemies, reducing their ability to act and making them easier to control.

The synergy between Ursine Crush, Poison Pond, and Shatter makes the Corrupted Lightbringer an ideal choice for crowd control and damage. Whether you’re fighting elites, bosses, or large groups of mobs, the combination of Poison Pond and Shatter allows you to deal devastating damage while also controlling the flow of battle. This makes the Corrupted Lightbringer one of the most powerful weapons available to Druid bear builds in Diablo IV Season 9.

The Corrupted Lightbringer is a game-changing item for Druid players who specialize in bear builds. With its ability to enhance the Ursine Crush ability, create a Poison Pond, and trigger a poison splash with Shatter, this unique two-handed mace offers massive improvements to your damage output and crowd control capabilities.

To farm the Corrupted Lightbringer, you’ll need to defeat Yulivar or Vashan, gather the required materials, and open their hoards for a chance at this powerful weapon. You can also buy materials from Faila to speed up the process or face Belial for additional loot. Regardless of cheap Diablo 4 gold how you farm it, the Corrupted Lightbringer is a must-have for Druid bear players who want to dominate the battlefield and maximize their effectiveness in combat.