To summon endgame bosses, you need specific materials like Exquisite Blood in Diablo 4 which is for Lord Zir. He is an Uber Boss located in the Ancient’s Seat Dungeon within the Darkened Way in Fractured Peaks. When you appear at the boss spawn location, submit Exquisite Blood at the Bloodied Altar and watch him appear, as he prepares to get farmed by your character.
How to Farm Exquisite Blood in Diablo 4 Efficiently
To get and farm Exquisite Blood, you need to play Helltide events, specifically the Blood Maiden that spawns at the Accursed Ritual. This can be activated after contributing 3 Baneful Hearts. Note that the bosses can be relatively tough unless your build is overpowered, but fellow players can help you whittle down their health until then. Farming this event will grant you a lot of Exquisite Blood in D4 and is the most efficient way to get this resource.
Apart from this, you can also complete Legion and World Boss events whenever they appear on the map. There’s more — the Tree of Whispers caches can also drop this resource. Speaking of caches, you can also have a chance of obtaining Exquisite Blood from the Season Journey reward caches.
Lastly, if you spot a Treasure Goblin trying to escape, make sure to eliminate it and collect the loot which also has a chance of having Exquisite Blood.
How Much Exquisite Blood is Required to Summon Lord Zir?
You need 9 Exquisite Blood to summon Lord Zir, but if you want to fight the Tormented version of this boss, you will require 21 Exquisite Blood.
That’s all about this particular resource, however, if you want to know how to farm Infernal Compasses, Artificer’s Stones, Angelbreath, and how to get Sepazontec (Unique Quarterstaff), we’ve got quick guides that can give you all the information you need.