Lord Zir is one of the most efficient pinnacle bosses to farm in Diablo 4, particularly after the introduction of Tormented variants in Season of the Infernal Hordes. His generous item drops and relatively straightforward mechanics make him an ideal target for farming Mythic Uniques and build-enabling base Uniques for various classes. In this guide, we'll cover how to summon Lord Zir, strategies for defeating him, and what rewards you can expect.

How to Summon Lord Zir

Lord Zir resides in The Darkened Way dungeon, located in Kehjistan, east of Kyovashad. To summon him, follow these steps:

Enter the Dungeon: Head to The Darkened Way and make your way to the lower floor.

Find the Lair: Navigate to the Ancient's Seat lair instance. This is where Lord Zir's summoning altar is located.

Gather Required Materials: To summon Lord Zir, you'll need the following:

Normal Difficulty: 9 Exquisite Blood

Tormented Difficulty: 27 Exquisite Blood and 1 Stygian Stone

Exquisite Blood is a common material that drops from Elite monsters, Treasure Goblins, Hellborne enemies within Helltide, and world events. Stygian Stones can be found in higher-tier dungeons like the Pit or during encounters with the Infernal Hordes.

Summoning Lord Zir on Tormented difficulty increases the challenge but also multiplies the rewards, making it well worth the effort if you have the materials.

Lord Zir Boss Mechanics

Lord Zir is primarily a melee-focused boss, but as the fight progresses, the arena becomes increasingly chaotic with various environmental hazards. Here's what to expect:

Melee Attacks:

Zir begins the fight with basic melee slashes. If you see him empower his claws with blood, dodge immediately to avoid the blood slash, which inflicts a stacking debuff on Tormented difficulty, increasing all incoming damage.

Blood Orbs:

Every time you reduce Zir's health by a fifth, a blood orb spawns in the arena. These orbs act as turrets, periodically releasing blood waves. While they don't deal much damage individually, they add another layer of complexity to the fight.

Blood Pools:

As the fight continues, Zir will create blood pools around the arena. These pools drastically reduce your movement speed, so avoid them as much as possible to maintain mobility.

AoE Attacks:

At around 50% HP, Zir ramps up the difficulty with multiple AoE attacks. He'll channel a rectangular AoE that deals massive damage—circle around him to evade it.

If Zir begins to pulse with blood, all blood pools will release homing projectiles that inflict Vulnerable on hit.

Final Phase:

The last 20% of Zir's HP is the most intense. Multiple blood orbs and pools will cover the arena, requiring you to juggle dodging these hazards while dealing damage to the boss. High burst damage can make this phase more manageable.

Lord Zir Drop Table

Upon defeating Lord Zir, you'll be rewarded with a wealth of items, including a guaranteed Sandscorched Shackle, necessary for summoning Andariel, another pinnacle boss. Zir also has a chance to drop a Unique item, with Tormented difficulty significantly increasing the likelihood of receiving a Mythic Unique.

Here are some potential drops from Lord Zir:

Class-Agnostic Uniques:

All Mythic Uniques

Penitent Greaves

Razorplate

Temerity

Yen's Blessing

Barbarian:

Arreat's Bearing

The Butcher's Cleaver

Gohr's Devastating Grips

Overkill

Rage of Harrogath

Ramaladni's Magnum Opus

Druid:

Fleshrender

Greatstaff of the Crone

Mad Wolf's Glee

Vasily's Prayer

Wildheart Hunger

Necromancer:

Blood Artisan's Cuirass

Cruor's Embrace

Deathless Visage

Greaves of the Empty Tomb

Lidless Wall

Rogue:

Asheara's Khanjar

Eyes in the Dark

Grasp of Shadow

Scoundrel's Kiss

Skyhunter

Sorcerer:

Esadora's Overflowing Cameo

Fractured Winterglass

Iceheart Brais

Raiment of the Infinite

Staff of Endless Rage

Conclusion

Lord Zir is a must-farm boss in Diablo 4's endgame, offering significant rewards for those who can master his mechanics. Whether you're seeking Mythic Uniques or specific class items, Zir's drop table has something valuable for everyone. Prepare your materials, refine your strategy, and dive into the challenge to reap the rewards this formidable boss offers.

Boost your Diablo 4 experience with MMOexp! Secure D4 gold and Diablo 4 items quickly and safely. Elevate your gameplay with unbeatable prices, fast delivery, and 24/7 customer support, Easily defeat the BOSS. Dominate Sanctuary today!