Lady Tenebris
Walks through
EnergyFirePoison
Can't pass—
250,000 
50,000 
2315+
Damage taken
Resistant
40%99%85%95%95%80%
Neutral
100%100%100%
Abilities
Melee0-1800+
Death Beam0-269Death Strike0-337+Location
A dungeon here, accessible through the Death Portal and the Old Masonry.
Loot
41 items · sorted by chance
×34-386
Gold Coin100%×3-47
Platinum Coin100%
Mastermind Potion100%
Ring of Healing100%
Skull Staff98%×1-5
Green Crystal Shard70%×1-16
Ultimate Health Potion63%×1-5
Blue Crystal Shard59%×1-5
Violet Crystal Shard57%×1-13
Great Mana Potion56%×1-14
Great Spirit Potion52%
Onyx Pendant48%
Gold Token30%
Silver Token26%×2-18
Small Emerald26%
Red Gem22%×1-19
Small Ruby22%
Wand of Defiance20%
Yellow Gem18.5%×1-19
Small Diamond18.5%×1-15
Small Topaz16.7%
Spellbook of Warding16.7%
Ring of the Sky14.8%
Green Gem14.8%
Giant Shimmering Pearl14.8%×1-19
Small Amethyst13.0%
Blue Gem13.0%
Violet Gem13.0%
Abyss Hammer7.4%×1-3
Cluster of Solace5.6%
Spellbook of Lost Souls5.6%
Sapphire Amulet3.7%
Shadow Paint1.9%
Part of a Rune (Four)1.9%
Arcane Staff1.9%
Shadow Sceptre1.9%
Spellweaver's Robe1.9%
Shadow Mask?
Crude Umbral Spellbook?
Umbral Spellbook?
Book of Lies?
Gold Coin100%×3-47Platinum Coin100%Mastermind Potion100%Ring of Healing100%Skull Staff98%×1-5Green Crystal Shard70%×1-16Ultimate Health Potion63%×1-5Blue Crystal Shard59%×1-5Violet Crystal Shard57%×1-13Great Mana Potion56%×1-14Great Spirit Potion52%Onyx Pendant48%Gold Token30%Silver Token26%×2-18Small Emerald26%Red Gem22%×1-19Small Ruby22%Wand of Defiance20%Yellow Gem18.5%×1-19Small Diamond18.5%×1-15Small Topaz16.7%Spellbook of Warding16.7%Ring of the Sky14.8%Green Gem14.8%Giant Shimmering Pearl14.8%×1-19Small Amethyst13.0%Blue Gem13.0%Violet Gem13.0%Abyss Hammer7.4%×1-3Cluster of Solace5.6%Spellbook of Lost Souls5.6%Sapphire Amulet3.7%Shadow Paint1.9%Part of a Rune (Four)1.9%Arcane Staff1.9%Shadow Sceptre1.9%Spellweaver's Robe1.9%Shadow Mask?Crude Umbral Spellbook?Umbral Spellbook?Book of Lies?General Properties
ClassificationHumans
Spawn TypeTriggered
RankBoss
Illusionable✗
Pushable✗
Pushes✓
Cooldown20 hours
Max. Battle Length16.8 minutes
Bosstiary Properties
Category
Archfoe
ArchfoeImmunity Properties
Paralysable✗
Sense Invis✓
Notes
This is one of the bosses in the Forgotten Knowledge Quest.
Behaviour
Fights in close combat. Every couple minutes she will teleport players into the middle of the room and after a few seconds she will cast an ultimate explosion around her (7sqm radius) that deals up to 2500 Death Damage. Lady Tenebris never retreats.