The Umbracrux is a new weapon introduced in Diablo 4 season five. There is a specific way to farm it, which we've explained below.
Umbracrux XP BUG! Instant +33 Levels in Season 5 Diablo 4
Several new unique items were introduced in the Season of the Infernal Hordes, Diablo 4's final seasonal update before the Vessel of Hatred DLC launches on October 8.
For Rogues, The Umbracrux immediately shoots to the top of the list of best Uniques available. With this weapon, Subterfuge abilities create a Shade Totem that you can attach for three to eight seconds, which replicates all damage you deal to surrounding enemies with 20 percent effectiveness. If this sounds like something you need, we’ve listed the best ways to get The Umbracrux right here.
The Umbracrux is one of the new Unique items in Season Five that has higher drop rates in the Infernal Hordes. As you might expect, this drop is not guaranteed and is reliant on RNG.