Mirri Elendis, ESO Companion

Mirri’s Companion Perk

Mirri’s Expertise – treasure chests found through treasure maps and in the overland have a 30% chance to provide additional loot from hidden compartments.  The treasure from these hidden compartments may contain additional gold, sellable, or recipes.

Mirri Elendis’ Companion Skills

Mirri is a Dark Elf with a nightblade-based skill set.  Here’s a brief look at her skills and passives.

Racial Passive Mirri Elendis

Dynamic

Increases damage done by 3% and healing done by 3%.

Deadly Assassin

Warp Strike

The companion flashes through the shadows and ambushes an enemy, dealing 6644 Magic Damage.

Slayer’s Blade

The companion thrusts a magic blade with lethal precision to finish off an enemy, dealing 19931 Magic Damage. This is used when the enemy is below 25% Health.

Shadow Slash

The companion slashes an enemy, dealing 6644 Magic Damage and setting them Off Balance for 7.4 seconds.

Impeccable Shot

The companion marks an enemy and exposes their weakness, causing them to take 20% more damage for 3.2 seconds. While the enemy is exposed they build up to a single killing shot, unleashing a massive bolt that deals 19931 Physical Damage.

Living Shade

Masque Of Torment

The companion terrifies nearby enemies, causing them to cower in fear for 4.2 seconds.

Ghostly Evasion

The companion surrounds themselves in a phantasmic aura, dodging the next attack made against them while also reducing their damage taken by 20% for 8.5 seconds. This is used when the companion is below 75% Health.

Twilight Mantle

The companion shrouds themselves in refreshing shadows, healing for 25% of their Max Health and becoming invisible for 3 seconds. This is used when the companion is below 50% Health.

Soul Thief

Life Absorption

The companion steals an enemy’s life force, dealing 3322 Magic Damage and healing themselves or an ally around them for 7025 Health.

Life Siphon

The companion siphons the vigor from the blood of enemies nearby, dealing 3322 Magic Damage and healing themselves and their allies for 3512 Health.

Blood Transfusion

The companion infuses an ally with blood, healing them for 10530 Health over 8.5 seconds.

Building Rapport With Mirri Elendis

Favorable Rapport Actions

  • completing her personal quest (one-time reward)
  • completing Ashlander daily quest for Numani-Rasi
  • completing Fighters Guild Daily
  • entering Daedric Delve or Public Dungeon (30-minute cooldown)
  • visiting the Brass Fortress through the gate (20-hour cooldown)
  • antiquity excavating (5-minute cooldown)
  • looting a Psijic Portal
  • viewing a completed Khajiit Of The Moons
  • viewing a completed Rithana-di-Renada
  • viewing a completed House of Orsimoer Glories
  • viewing a completed Vault of Moawita
  • learning a new crafting motif
  • entering Vivec’s Library with a fully collected model of Vvardenfell
  • walking up to the completed Vault of Moawita in Summerset
  • killing a Goblin (5-minute cooldown)
  • killing a snake (not Lamias) (10-minute cooldown)
  • crafting alcohol (5-minute cooldown)
  • reading a book from a bookshelf
  • summoning Daemon chicken pet
  • taking all loot from a treasure chest
  • killing a riekling

Unfavorable Rapport Actions

  • engaging any friendly NPC in combat and killing them
  • using Blade of Woe on a friendly NPC
  • successful completion of Sacrament quest
  • collecting a torchbug or butterfly
  • using a ship
  • using the Blade of Woe on an NPC additional times while the other is still in cooldown
  • entering the Dark Brotherhood Sanctuary

How To Get Mirri Elendis As A Companion

How To Add Mirri To Your Allies

To add Mirri you must first complete the introductory quest.  Travel north in Blackwood from the Doomvault Vulpinaz Wayshrine to find Mirri.  Mirri needs help saving her brother.

As with other companions, once you complete their introductory quest, she will join your list of allies.  

Please note that this same quest must be completed on all your characters in order to summon Ember as a companion.  

Mirri’s Backstory

Mirri Elendis, a spirited Dark Elf companion in The Elder Scrolls Online, hails from a minor Dunmer family in Morrowind, known for its dubious reputation in relic hunting, particularly artifacts tied to Daedra and the Daedric Princes. Introduced with the Blackwood Chapter, Mirri is a skilled relic hunter and scholar with a deep fascination for Daedric lore, especially the Anticipations and their connection to the Tribunal, though she’s far from a devout follower. Her father, a former Hlaalu merchant, traded antiquities for profit and favors, while her mother, a bold adventurer, fearlessly delved into ruins to procure such treasures.
 
This upbringing shaped Mirri’s audacious and inquisitive nature, driving her to explore Tamriel’s mysteries while skirting the edges of trouble with her sharp tongue and disdain for authority. Her work with the Fighters Guild in Mournhold has earned her respect, despite her unorthodox methods and a penchant for colorful profanity that rivals a Sea Elf pirate, making her a lively and unpredictable ally.
 
Players first encounter Mirri in Blackwood’s Doomvault Vulpinaz, where she’s embroiled in a quest called “Shattered and Scattered,” seeking to rescue her brother and other adventurers from a Daedric vault overrun by Waking Flame cultists. Her personal questline deepens her story, revealing a complex relationship with her family, particularly her mother, whom she seeks in “A Mother’s Obsession” and aids in “Dead Weight” to free her from burdensome duties while recovering a stolen Dwarven relic. These quests highlight Mirri’s loyalty and determination, tempered by her frustration with her family’s chaotic legacy.
 
As a Nightblade-inspired companion, she excels in versatile roles—damage dealer, healer, or tank—with a unique perk, Mirri’s Expertise, that boosts loot from treasure chests. Her dialogue, shaped by her rapport with the player, reflects her love for adventure, distaste for authority, and a wistful connection to her large, tumultuous family, making her a vibrant partner in Tamriel’s perilous journeys.

Mirri’s Backstory

Mirri Elendis, a spirited Dark Elf companion in The Elder Scrolls Online, hails from a minor Dunmer family in Morrowind, known for its dubious reputation in relic hunting, particularly artifacts tied to Daedra and the Daedric Princes. Introduced with the Blackwood Chapter, Mirri is a skilled relic hunter and scholar with a deep fascination for Daedric lore, especially the Anticipations and their connection to the Tribunal, though she’s far from a devout follower. Her father, a former Hlaalu merchant, traded antiquities for profit and favors, while her mother, a bold adventurer, fearlessly delved into ruins to procure such treasures.
 
This upbringing shaped Mirri’s audacious and inquisitive nature, driving her to explore Tamriel’s mysteries while skirting the edges of trouble with her sharp tongue and disdain for authority. Her work with the Fighters Guild in Mournhold has earned her respect, despite her unorthodox methods and a penchant for colorful profanity that rivals a Sea Elf pirate, making her a lively and unpredictable ally.
 
Players first encounter Mirri in Blackwood’s Doomvault Vulpinaz, where she’s embroiled in a quest called “Shattered and Scattered,” seeking to rescue her brother and other adventurers from a Daedric vault overrun by Waking Flame cultists. Her personal questline deepens her story, revealing a complex relationship with her family, particularly her mother, whom she seeks in “A Mother’s Obsession” and aids in “Dead Weight” to free her from burdensome duties while recovering a stolen Dwarven relic. These quests highlight Mirri’s loyalty and determination, tempered by her frustration with her family’s chaotic legacy.
 
As a Nightblade-inspired companion, she excels in versatile roles—damage dealer, healer, or tank—with a unique perk, Mirri’s Expertise, that boosts loot from treasure chests. Her dialogue, shaped by her rapport with the player, reflects her love for adventure, distaste for authority, and a wistful connection to her large, tumultuous family, making her a vibrant partner in Tamriel’s perilous journeys.