To say that Diablo 4’s endgame was lacking at launch would be an understatement. But Blizzard overhauled the entire endgame system and introduced an evolving system of endgame bosses, each with a specific loot table allowing you to finally target farm Mythic and Unique items.
This guide covers Grigoire’s loot table, its location, and how to summon it.
Updated as of Season of Hatred (S6).
Grigoire Drops: Uniques Loot table (S6)
These are all the Uniques that can drop from Grigoire as of Vessel of Hatred’s release:
| Art | Item | Class | Slot | Source | Unique Effects | Released | Rarity |
|---|---|---|---|---|---|---|---|
 | Axial Conduit Pants | Sorcerer | Pants | ► Grigoire | ► Chance for Chain Lightning Projectiles to Cast Twice ► Damage Reduction ► Resource Generation ► Ranks to Chain Lightning ► Chain Lightning alternates between orbiting you and seeking up to 3 enemies. When it returns, it drains 6 Mana from you for each active Chain Lightning. After draining 66 total Mana, the bolt explodes for [X] Lightning Damage. Chain Lightning expires if you don't have enough Mana for it to drain. | Season 5 | Unique |
 | Battle Trance Amulet | Barbarian | Amulet | ► Grigoire | ► Resistance to All Elements ► Critical Strike Chance ► Damage Reduction from Close Enemies ► Ranks to Frenzy ► Ranks to Duelist ► Increase Frenzy's maximum stacks by 2 . While at maximum stacks, you deal [15 - 30%] increased damage and your other Skills gain [35 - 55%] increased Attack Speed. | Launch | Unique |
 | Earthbreaker Ring | Druid | Ring | ► Grigoire | ► Resistance to All Elements ► Cold Resistance ► Critical Strike Chance ► Earth Attack Speed ► Chance for Landslide Projectiles to Cast Twice ► Ranks to Landslide ► Casts of Landslide leave behind Tectonic Spikes that deal [X] Physical damage over 2 seconds. Spawning a Landslide pillar within Tectonic Spikes has a [20 - 30%] chance to spawn two instead. | Season 4 | Unique |
 | Ebonpiercer Amulet | Necromancer | Amulet | ► Grigoire | ► Resistance to All Elements ► Chance for Blight Projectiles to Cast Twice ► Ranks to Blight ► Ranks to Reaper's Pursuit ► Ranks to Gloom ► Blight also shoots 4 smaller projectiles that pierce enemies and deal [X] Shadow damage over 3 seconds. | Season 4 | Unique |
 | Flameweaver Gloves | Sorcerer | Gloves | ► Grigoire | ► Attack Speed ► Firewall Size ► Chance for Fire Bolt Projectiles to Cast Twice ► Ranks to Pyromancy Skills ► Casting Fire Bolt through your Firewall causes it to split into 3 bolts, each dealing [30 - 100%] more damage. | Season 4 | Unique |
 | Grasp of Shadow Gloves | Rogue | Gloves | ► Grigoire | ► Attack Speed ► Lucky Hit Chance ► Ultimate Damage ► Ranks to Core Skills ► Lucky Hit: Damaging a Vulnerable enemy with a Marskman or Cutthroat Skill has up to a [24 - 44%] chance to summon a Shadow Clone that mimics that Skill. | Launch | Unique |
 | Greaves of the Empty Tomb Boots | Necromancer | Boots | ► Grigoire | ► Max Evade Charges ► Evade Leaves Behind Desecrated Ground for 2 Seconds ► Sever Size ► Chance for Sever Projectiles to Cast Twice ► Damage Reduction from Shadow Damage Over-Time Affected Enemies ► Ranks to Reaper's Pursuit ► Sever leaves behind Desecrated Ground that deals [X] Shadow damage over 2 seconds. | Launch | Unique |
 | Howl from Below Gloves | Necromancer | Gloves | ► Grigoire | ► Lucky Hit Chance ► Corpse Skill Attack Speed ► Corpse Explosion Fears and Slows for [X] Seconds ► Ranks to Corpse Explosion ► Instead of detonating immediately, Corpse Explosion summons a Volatile Skeleton that charges at a random enemy and explodes. Corpse Explosion's damage is increased by [30 - 50%]. | Launch | Unique |
 | Hunter's Zenith Ring | Druid | Ring | ► Grigoire | ► Resistance to All Elements ► Lightning Resistance ► Willpower ► Quickshift ► Ranks to Heightened Senses ► Ranks to Predatory Instinct ► Gain a bonus when you kill with Shapeshifting Skill: Werewolf: Your next Non-Ultimate Werebear Skill costs no Resource and has no Cooldown. Werebear: Your next Werewolf Skill will Heal you for [X] when damage is first dealt. | Launch | Unique |
 | Iceheart Brais Pants | Sorcerer | Pants | ► Grigoire | ► Your Potion Also Restores X% Resource ► Maximum Life ► Frost Nova Size ► Cold Resistance ► Shatter's Damage Echo ► Enemies that die while Frozen, have a [21 - 40%] chance to unleash a Frost Nova. | Launch | Unique |
 | Insatiable Fury Chest | Druid | Chest | ► Grigoire | ► Maximum Life ► Werebear Overpower Damage ► Ursine Strength's Bonuses ► Ranks to Iron Fur ► Werebear form is now your true form, and you gain [2 - 5] Ranks to all Werebear Skills. | Launch | Unique |
 | Path of Trag'Oul Boots | Necromancer | Boots | ► Grigoire | ► Maximum Evade Charges ► Armor ► Movement Speed ► Bone Prison Cooldown Reduction ► Ranks to Bone Skills ► Bone Prison traps a larger area and fires [10 - 30] Bone Splinters at enemies trapped within. Increase your Maximum Essence by 2 for 10 seconds each time these Bone Splinters hit an enemy. | Season 5 | Unique |
 | Penitent Greaves Boots | Any | Boots | ► Grigoire | ► Evade Grants 125% Movement Speed for 2 Seconds ► Evade Grants Unhindered for 2 Seconds ► Movement Speed ► Critical Strike Chance Against Chilled Enemies ► Chill Slow Potency ► Cold Resistance ► You leave behind a trail of frost that Chills enemies. You deal [12 - 25%] more damage to Chilled enemies. | Launch | Unique |
 | Rage of Harrogath Chest | Barbarian | Chest | ► Grigoire | ► Maximum Life ► Critical Strike Chance ► Damage Over Time ► Damage Reduction from Bleeding Enemies ► Lucky Hit: Inflicting Bleeding on an enemy has up to a [20 - 60%] chance to reduce the Cooldowns of your Skills by 1 second. | Launch | Unique |
 | Saboteur's Signet Ring | Rogue | Ring | ► Grigoire | ► Resistance to All Elements ► Shadow Resistance ► Grenade Damage ► Stun Grenade Size ► Energy when a Stun Grenade Explodes ► Cooldown Reduction ► Casting a Core Skill has a [15 - 45%] chance to throw Stun Grenades that deal [X] Physical damage and Stun enemies for 1 second. Your Stun Grenades gain 5% Lucky Hit Chance. | Season 4 | Unique |
 | Shroud of Khanduras Chest | Rogue | Chest | ► Grigoire | ► Evade Grants [X]% Movement Speed for 1.5 seconds ► Non-Physical Damage ► Shadow Resistance ► Ranks to Dark Shroud ► Casting Dark Shroud makes you Immune for 2 seconds but your Evade Cooldown is increased by [9 - 3] seconds. Evading while Dark Shroud is active leaves behind an explosion that deals [X] Shadow Damage and Pulls In enemies. | Season 5 | Unique |
 | Staff of Lam Esen Staff | Sorcerer | Staff | ► Grigoire | ► Lightning Damage ► Intelligence ► Chance for Charged Bolts Projectiles to Cast Twice ► Resource Cost Reduction ► Ranks to Charged Bolts ► Your cast of Charged Bolts have a [40 - 80%] chance to be attracted to enemies and last 300% longer. | Launch | Unique |
 | The Butcher's Cleaver 1H Axe | Any | 1H Axe | ► Grigoire | ► Damage to Injured Enemies ► Attack Speed ► Movement Speed ► Physical Damage ► Critical Strike Chance Against Feared Enemies ► Lucky Hit: Critically Striking an enemy has up to a 100% chance to Fear and Slow them by [61 - 90%] for 4 seconds. | Launch | Unique |
 | Twin Strikes Gloves | Barbarian | Gloves | ► Grigoire | ► Strength ► Attack Speed ► Critical Strike Chance ► Ranks to Double Swing ► After casting Double Swing 4 times, your next Double Swing will hit 2 additional times, each dealing [10 - 40%] increased damage. | Season 4 | Unique |
 | Unbroken Chain Amulet | Barbarian | Amulet | ► Grigoire | ► Resistance to All Elements ► Movement Speed ► Ultimate Damage ► Cooldown Reduction ► Ranks to Pit Fighter ► Casting Steel Grasp reduces Iron Maelstrom’s Cooldown by [3.3 - 10] seconds. Enemies damaged by Iron Maelstrom deal [10 - 30%] less damage for 6 seconds. | Season 5 | Unique |
 | Waxing Gibbous 1H Axe | Druid | 1H Axe | ► Grigoire | ► Critical Strike Damage ► Critical Strike Damage ► Blood Howl Grants Stealth for [X] Seconds ► Ranks to Shred ► Ranks to Toxic Claws ► Killing an enemy with Shred grants Stealth for 2 seconds. Breaking Stealth with an attack grants guaranteed Critical Strikes for [1 - 4] seconds. | Launch | Unique |
 | Word of Hakan Amulet | Rogue | Amulet | ► Grigoire | ► Resistance to All Elements ► Ultimate Skill Damage ► Chance for Rain of Arrows Waves to Cast Twice ► Rain of Arrows Cooldown Reduction ► Ranks to Imbuement Skills ► Your Rain of Arrows is always Imbued with all Imbuements at once and receives your Arrow Storm benefits. | Launch | Unique |
 | Loyalty's Mantle Helm | Spiritborn | Helm | ► Grigoire | ► All Stats ► Movement Speed ► Damage Reduction ► Ranks to Velocity ► While your Spirit Hall choices match: Their bonuses are 100% more potent. Skills of their Base Spirit gain [20 - 60%] Vigor Cost Reduction. Skills of their Base Spirit gain [20 - 60%] Cooldown Reduction. | Season 6 | Unique |
 | Peacemonger's Signet Ring | Spiritborn | Ring | ► Grigoire | ► Fire Resistance ► Armor ► Dodge Chance ► All Stats per Ferocity or Resolve Stack ► Ranks to Perseverance ► Ranks to Fueled ► While you have at least 4 stacks of Ferocity, you gain [1 - 7] Vigor per second. Gaining Ferocity also grants Resolve. | Season 6 | Unique |
 | Ring of the Midnight Sun Ring | Spiritborn | Ring | ► Grigoire | ► Fire Resistance ► Lightning Resistance ► Dexterity ► Cooldown Reduction ► Critical Strike Damage ► Ranks to Mirage ► When you Critically Strike, you regain [20 - 50%] of the Vigor you've spent in the last 2 seconds. Gain Counterattack's Passive Effect. | Season 6 | Unique |
 | Protection of the Prime Pants | Spiritborn | Pants | ► Grigoire | ► Maximum Life ► Damage for 4 Seconds After Dodging an Attack ► Damage Reduction while Standing Still ► Ranks to Defensive Skills ► While moving you gain [10 - 30%] Dodge Chance. After standing still for 2 seconds you become Unstoppable until you move. | Season 6 | Unique |
Grigoire can also drop the following items:
- The Demonbinder Mount Armor
- Shard of Agony (Srequired to summon Duriel)
- A guaranteed Resplendent Spark per week
- A small chance to drop a Mythic Unique
Grigoire’s Demonbinder Mount Armor, diablo 4
How to Summon Grigoire: Living Steel
The requirements to summon Grigoire are:
- Torment 1 or higher difficulty
- 12x Living Steel (obtainable from Tortured Offering Chests in Helltides)
Living Steel can also drop from random monsters and activities, including Whisper Caches, Treasure Goblins, World Bosses, etc.
| Art | Boss | Difficulty | How to summon? | Level | Element | Rewards |
|---|---|---|---|---|---|---|
 | Grigoire, The Galvanic Saint | Torment 1 | Helltides | 75 | Lightning | Uniques & Cosmetics |
Season 6 Changes
With the release of Season 6 and Patch 1.6.0:
- All Unique items now have a single boss for target farming.
- The summoning material requirements have been adjusted and standardized for the following bosses.
Where to find Grigoire: Hall of the Penitent
Once you’ve gathered all the required materials, you can take them to the Hall of the Penitent, located in the Dindai Flats on the Dry Steppes. After clearing a couple of short corridors, you’ll arrive at the Light-Touched Altar, where you can deposit the required items.
As soon as you enter Torment 1, the Hall of Penitent will appear on your map and mini-map. There are no requirements to enter, but you’ll need the necessary items to summon Grigoire.
Grigoire Location, Diablo 4
How to defeat Grigoire
All Endgame Bosses have an elemental theme to encourage players to farm the appropriate elemental resist gear. Grigoire deals Lightning damage, meaning you should increase your Lightning resistance as much as possible. If you can’t reach the 70% Lightning resistance cap through your gear, you can always use a Lightning resistance potion.
Tormented Grigoire: More Rewards
All Endgame Bosses are now available at a much higher level. Called Tormented Echoes, they can be summoned using their regular Materials alongside 1x Stygian Stone. Stygian Stones can only be found in The Pit.
A source of Mythic Uniques
Tormented Bosses cost more to summon, but they drop far more rewards, making them instantly worth it if you can rise to the challenge. Since Season 5:
- Tormented Bosses drop 5 times as many Boss Materials.
- All Tormented Bosses have 5 chances to drop a Mythic at 1.5% chance each. In total, a 7.5% chance to drop a Mythic Unique.
This means that Tormented Bosses can drop multiple Mythic Uniques instead of just 1!
How Endgame Bosses Work
Endgame Bosses are available in Torment 1 difficulty and higher. Each Boss has specific requirements to summon, and each has a defined loot table that includes specific Unique Items and Cosmetics (Uber Duriel and Echo of Andariel have a higher chance to drop Uber Uniques).
Before you go…
Don’t forget that Vershan can also be tackled in World Tier 3. We cover Vershan’s loot table, location, and requirements here.
If I fight him on WT3, does he also drop his mount-armor? Or is that bound to WT4?