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Tower of Vengeance

Part of the Terror of Demogorgon Part One story arc, bestowed by King Bruenor Battlehammer
Level11 / 37 Favor5 PatronBattlehammer Expedition
Info
PatronBattlehammer Expedition
Bestowed ByGrin Ousstyl
Found In Gravenhollow
Destination AreaThe Road to Vizeran's Tower
Adventure PackTerror of Demogorgon
Difficulty (CR)
Heroic: 11
Legendary: 37
XP Rewards
Difficulty Heroic Legendary
Casual 2,292 15,116
Normal 3,820 25,849
Hard 4,006 26,405
Elite 4,192 26,961
Favor Reward5
Duration 45 minutes
Sagas
Terror of Demogorgon level 11
Terror of Demogorgon (Legendary) level 37
Story Arc
Terror of Demogorgon Part One from King Bruenor Battlehammer
Quest Type Dungeon Quest
Reaper XP Available
Objectives
  • Enter Vizeran's tower
  • Speak with Vizeran's projection
  • Destroy demonic portals
  • Stop the madness spread through the demonic drink
  • Slay Tzorgorth the Deluder
  • Consult with Vizeran inside the tower
Optional Objectives
Objective % Heroic Legendary
Normal Hard Elite Normal Hard Elite
Rescue the merchants 20% 764 801 838 5,169 5,281 5,392
Bonus XP
Counter Bonus Count %
Secret Doors Observance — 5%
Perception — 10%
Vigilant Sight — 15%
Breakables Mischief 32 8%
Vandal 41 10%
Ransack 51 15%
Traps Tamper — 8%
Neutralization — 10%
Ingenious Debilitation — 15%
No/Few Kills Discreet — 5%
Devious — 7%
Insidious Cunning — 10%
Many Kills Aggression 34 10%
Onslaught 67 15%
Conquest 100 25%

Counts are collapsed across every difficulty recorded, so a range can be the spread between difficulties as much as an unsettled number. From 1 recorded run.

Maps
Legend
The Road to Vizeran's Tower
The Darklake The Darklake Arrival Tzorgorth the Deluder Tzorgorth the Deluder Chest Chest Chest Adventurer's Pack Adventurer's Pack Fungus Fungus Fungus Fungus Rubble Rubble Boobytrap Boobytrap Boobytrap Boobytrap Boobytrap Boobytrap Hidden Lever Hidden Lever Vizeran Vizeran Vizeran Vizeran Vizeran Vizeran Vizeran Vizeran Rest Shrine Rest Shrine Rest Shrine Rest Shrine Resurrection Shrine Resurrection Shrine Resurrection Shrine Resurrection Shrine Enter Vizeran's Tower Enter Vizeran's Tower Portal Portal Exit Vizeran's Tower Exit Vizeran's Tower
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Chests
Chest 1
Heroic
Name Min Level Type Effects & Bonuses
Abyssal Catalyst: The Mad Lute
Abyssal Gems 1d4+1 BtA
Deep Catalyst: Elemental Victory
Lunar Gem of Hide and Move Silently (Heroic) 1 Augment
Lunar Gem of Intelligence (Heroic) 1 Augment
Solar Gem of Spellpower (Heroic) 1 Augment
Solar Gem of Transmutation (Heroic) 1 Augment
Duergarcraft (45 items)
Glabrezu Claw Pendant BtA M R 11 Necklace
  • Quality Accuracy +2
    +2 Quality bonus to Attack rolls.
  • Quality Seeker +1
    +1 Quality bonus to confirm critical hits, and damage (before multiplier) on critical hits.
  • Minor Action Boost Enhancement
    This will increase the total number of Action Boosts you can use by 1. However, this additional Action Boosts will only take effect after the wielder rests.
  • Nearly Complete: Insightful Ability Score
    This item isn't quite finished, but it's only a step away from completion. Bring it to the forges on the upper floor of Gravenhollow and combine it with melted materials to restore this item to its full potential.
  • Blue Augment Slot
  • Moon Augment Slot
Mad Brew Bottle BtA M R 11 Necklace
  • Conjuration Focus +4
    +4 Equipment bonus to DC of Conjuration spells.
  • Insightful Conjuration Focus +2
    +2 Insight bonus to DC of Conjuration spells.
  • Efficient Metamagic - Quicken I
    The additional spell point cost for using the Quicken Metamagic feat is reduced by 2 SP.
  • Nearly Complete: Ability Score
    This item isn't quite finished, but it's only a step away from completion. Bring it to the forges on the upper floor of Gravenhollow and combine it with melted materials to restore this item to its full potential.
  • Blue Augment Slot
  • Moon Augment Slot
The Forgehammer BtA M R 11 Warhammer
  • +5 Enhancement Bonus
    This item has been magically enhanced. Armor with this quality gains a +5 enhancement bonus to AC. Weapons with this quality gain a +5 enhancement bonus to attack and damage.
  • Fiery 3
    This effect causes the edges of this weapon to burn with enchanted flames, dealing 3d6 Fire damage on each hit.
  • Crushing 7
    This effect causes the edges of this weapon to ripple with force, dealing 7d6 force damage on each critical hit.
  • Magma Surge 2
    Strikes with this weapon have a small chance to call forth a surge of superheated magma, dealing 2d20+27 fire damage.
  • Blunt Trauma
    This weapon is incredibly dense and delivers especially powerful blows. When rolling a 19 or 20 on an attack with this weapon, your critical multiplier is increased by +1.
  • Red Augment Slot
Vizeran's Band BtA M R 11 Ring
  • Evocation Focus +4
    +4 Equipment bonus to DC of Evocation spells.
  • Insightful Evocation Focus +2
    +2 Insight bonus to DC of Evocation spells.
  • Efficient Metamagic - Maximize I
    The additional spell point cost for using the Maximize Metamagic feat is reduced by 2 SP.
  • Nearly Complete: Ability Score
    This item isn't quite finished, but it's only a step away from completion. Bring it to the forges on the upper floor of Gravenhollow and combine it with melted materials to restore this item to its full potential.
  • Blue Augment Slot

M — can come with a Mythic bonus; the tier depends on the slot. R — can come with a Reaper Enchantment.

Legendary
Name Min Level Type Effects & Bonuses
Legendary Abyssal Catalyst: The Mad Lute
Legendary Abyssal Gems 1d4+1 BtA
Legendary Deep Catalyst: Elemental Victory
Lunar Gem of Hide and Move Silently (Legendary) 30 Augment
Lunar Gem of Intelligence (Legendary) 30 Augment
Solar Gem of Spellpower (Legendary) 30 Augment
Solar Gem of Transmutation (Legendary) 30 Augment
Baphomet's Reign BtC M R 35 Ring
  • Legendary Conditioning +15%
    You have a +15% Legendary Bonus to Maximum Hit Points.
  • Legendary Deadly +3
    +3 Legendary bonus to Damage rolls.
  • Unstoppable Staggering Blow
    On a Vorpal strike with a Melee weapon, this weapon will trip your opponent, forcing them to fall prone for 2 seconds. There is no save against this effect.
  • Quality Sheltering +11
    +11 Quality bonus to Physical and Magical Resistance Ratings
  • Mind Drain
    This item reduces your maximum spell points by 5% while equipped.
  • Green Augment Slot
  • Yellow Augment Slot
  • Blue Augment Slot
Demogorgon's Reign BtC M R 35 Trinket
  • Insightful Fortification +87%
    +87% Insight bonus to the reduced chance of taking bonus damage on a critical hit.
  • Insightful Spell Lore V
    Passive: All of your spells gain a +5% Insight Bonus to their chance to Critical Hit.
  • Curse Absorption
    This effect absorbs curses targeted at the wearer.
  • Quality Potency +30
    +30 Quality Bonus to each individual Spell Power.
  • Green Augment Slot
  • Yellow Augment Slot
  • Blue Augment Slot
  • Sun Augment Slot
Fraz-Urb'luu's Reign BtC M R 35 Boots
  • Kinetic Lore +25%
    Your Force, Physical, and Untyped spells gain a +25% Equipment Bonus to their chance to Critical Hit.
  • Command +8
    This armor or shield always appears brilliant and gleaming, no matter what the conditions and despite all attempts to paint over or obscure it. Coveted by military leaders of all sorts, it carries a powerful aura that grants a +8 Insight bonus on Charisma-based skill checks. Command armor and command shields make their owners very noticeable, imposing a -6 penalty on Hide checks.
  • Quality Impulse +43
    +43 Quality Bonus to Force Spell Power (Force Spell Power also increases physical and untyped spell damage).
  • Evocation Focus +16
    +16 Equipment bonus to DC of Evocation spells.
  • Green Augment Slot
  • Yellow Augment Slot
  • Blue Augment Slot
  • Moon Augment Slot
Graz'zt's Reign BtC M R 35 Goggles
  • Linguistics 15%
    This item reduces the cooldowns of your Social skills (Diplomacy, Bluff, Intimidate) by 10%. This does not stack with the Negotiator ability.
  • Winged Allure
    The butterflies of this crown have a tendancy to distract your enemies. When hit or missed in melee combat, your foes have a chance to be Fascinated with no save.
  • Notable Target
    Once per minute, when you use Intimidate, you gain a +100% Profane bonus to threat generation with weapon strikes for 20 seconds.
  • Natural Armor Bonus +16
    This item is padded with leather and other natural ingredients, and provides a 16 Natural Armor bonus to AC
  • Green Augment Slot
  • Yellow Augment Slot
  • Blue Augment Slot
  • Sun Augment Slot
Juiblex's Reign BtC M R 35 Belt
  • Insightful Sheltering +21
    +21 Insight bonus to Physical and Magical Resistance Ratings
  • Profane Lifeforce +56
    +56 Profane bonus to Hit Points.
  • Insightful Acid Absorption +15%
    15% Insight bonus to Acid absorption.
  • Sticky Goo Guard
    This item has a chance of encasing a creature in sticky goo, much like an attack of a mimic. It reduces the creatures move speed and attack speed.
  • Green Augment Slot
  • Yellow Augment Slot
  • Blue Augment Slot
  • Moon Augment Slot
Duergarcraft (45 items)
Legendary Glabrezu Claw Pendant BtA M R 35 Necklace
  • Quality Accuracy +5
    +5 Quality bonus to Attack rolls.
  • Quality Seeker +3
    +3 Quality bonus to confirm critical hits, and damage (before multiplier) on critical hits.
  • Action Boost Enhancement
    This will increase the total number of Action Boosts you can use by 3. However, these additional Action Boosts will only take effect after the wielder rests.
  • Nearly Complete: Insightful Ability Score
    This item isn't quite finished, but it's only a step away from completion. Bring it to the forges on the upper floor of Gravenhollow and combine it with melted materials to restore this item to its full potential.
  • Green Augment Slot
  • Colorless Augment Slot
  • Moon Augment Slot
Legendary Mad Brew Bottle BtA M R 35 Necklace
  • Conjuration Focus +13
    +13 Equipment bonus to DC of Conjuration spells.
  • Insightful Conjuration Focus +6
    +6 Insight bonus to DC of Conjuration spells.
  • Efficient Metamagic - Quicken II
    The additional spell point cost for using the Quicken Metamagic feat is reduced by 4 SP.
  • Nearly Complete: Ability Score
    This item isn't quite finished, but it's only a step away from completion. Bring it to the forges on the upper floor of Gravenhollow and combine it with melted materials to restore this item to its full potential.
  • Green Augment Slot
  • Colorless Augment Slot
  • Moon Augment Slot
Legendary Vizeran's Band BtA M R 35 Ring
  • Evocation Focus +13
    +13 Equipment bonus to DC of Evocation spells.
  • Insightful Evocation Focus +6
    +6 Insight bonus to DC of Evocation spells.
  • Efficient Metamagic - Maximize II
    The additional spell point cost for using the Maximize Metamagic feat is reduced by 4 SP.
  • Nearly Complete: Ability Score
    This item isn't quite finished, but it's only a step away from completion. Bring it to the forges on the upper floor of Gravenhollow and combine it with melted materials to restore this item to its full potential.
  • Green Augment Slot
  • Colorless Augment Slot
Lolth's Reign BtC M R 35 Gloves
  • Freedom of Movement
    This item grants its wearer the ability to move and attack normally while under the influence of magic that impedes movement, such as paralysis, solid fog, slow and web.
  • Insightful Sheltering +21
    +21 Insight bonus to Physical and Magical Resistance Ratings
  • Alchemical Earth Attunement
    Attacks and offensive spells deal stacking acid damage over time.
  • Green Augment Slot
  • Yellow Augment Slot
  • Blue Augment Slot
  • Moon Augment Slot
Orcus' Reign BtC M R 35 Belt
  • Insightful Negative Lore +15%
    Your Negative Energy and Poison spells gain a +15% Insightful Bonus to their chance to Critical Hit.
  • Quality False Life +15
    This supremely rare and powerful item grants you a +15 Quality bonus to your maximum hitpoints.
  • Insightful Necromancy Focus +8
    +8 Insight bonus to DC of Necromancy spells.
  • Quality Necromancy Focus +4
    +4 Quality bonus to DC of Necromancy spells.
  • Green Augment Slot
  • Yellow Augment Slot
  • Blue Augment Slot
  • Moon Augment Slot
The Legendary Forgehammer BtA M R 35 Warhammer
  • +16 Enhancement Bonus
    Weapons and Shields: +16 Enhancement Bonus to Attack and Damage rolls. Armor and Shields: +16 enhancement bonus to Armor Class.
  • Fiery 7
    This effect causes the edges of this weapon to burn with enchanted flames, dealing 7d6 Fire damage on each hit.
  • Crushing 16
    This effect causes the edges of this weapon to ripple with force, dealing 16d6 force damage on each critical hit.
  • Magma Surge 7
    Strikes with this weapon have a small chance to call forth a surge of superheated magma, dealing 7d20+72 fire damage.
  • Blunt Trauma
    This weapon is incredibly dense and delivers especially powerful blows. When rolling a 19 or 20 on an attack with this weapon, your critical multiplier is increased by +1.
  • Orange Augment Slot
  • Purple Augment Slot
Yeenoghu's Reign BtC M R 35 Wrist
  • Enhanced Bloodrage
    This weapon is enhanced by blood - your blood! Each time you take damage or kill an enemy, there is a small chance that you will fall into an unholy bloodrage, greatly increasing your Melee Power, Constitution, and Damage. However, this rage will leave you more vulnerable to Physical attacks, slightly reducing your Armor Class.
  • Ram's Might
    You permanently benefit from the spell Ram's Might.
  • Major Anger
    This will increase the total number of Rages you can use by 5. However, these additional Rages will only take effect after the wielder rests.
  • Quality Deadly +4
    +4 Quality bonus to Weapon Damage.
  • Green Augment Slot
  • Yellow Augment Slot
  • Blue Augment Slot
  • Moon Augment Slot
Zuggtmoy's Reign BtC M R 35 Necklace
  • Acid Lore +25%
    Your Acid spells gain a +25% Equipment Bonus to their chance to Critical Hit.
  • Insightful Transmutation Focus +8
    +8 Insight bonus to DC of Transmutation spells.
  • Quality Corrosion +43
    +43 Quality Bonus to Acid Spell Power.
  • Insightful Conjuration Focus +8
    +8 Insight bonus to DC of Conjuration spells.
  • Green Augment Slot
  • Yellow Augment Slot
  • Blue Augment Slot
  • Moon Augment Slot

M — can come with a Mythic bonus; the tier depends on the slot. R — can come with a Reaper Enchantment.

Chest 2
Heroic
Name Min Level Type Effects & Bonuses
Abyssal Gems 1d4+1 BtA
Lunar Gem of Balance and Tumble (Heroic) 1 Augment
Lunar Gem of Physical Protection (Heroic) 1 Augment
Solar Gem of Spell DCs (Heroic) 1 Augment
Duergarcraft (45 items)
Shaped Duergarcraft Cowl BtA M R 11 Headgear
  • Quality Dodge +1%
    +1% Quality bonus to Dodge.
  • Protection +5
    +5 Deflection bonus to AC.
  • Quality Reflex +2
    +2 Quality bonus to Reflex saves.
  • Nearly Complete: Ability Score
    This item isn't quite finished, but it's only a step away from completion. Bring it to the forges on the upper floor of Gravenhollow and combine it with melted materials to restore this item to its full potential.
  • Blue Augment Slot
  • Sun Augment Slot

M — can come with a Mythic bonus; the tier depends on the slot. R — can come with a Reaper Enchantment.

Legendary
Name Min Level Type Effects & Bonuses
Legendary Abyssal Gems 1d4+1 BtA
Lunar Gem of Balance and Tumble (Legendary) 30 Augment
Lunar Gem of Physical Protection (Legendary) 30 Augment
Solar Gem of Spell DCs (Legendary) 30 Augment
Duergarcraft (45 items)
Legendary Shaped Duergarcraft Cowl BtA M R 35 Headgear
  • Quality Dodge +3%
    +3% Quality bonus to Dodge.
  • Protection +12
    +12 Deflection bonus to AC.
  • Quality Reflex +3
    +3 Quality bonus to Reflex saves.
  • Nearly Complete: Ability Score
    This item isn't quite finished, but it's only a step away from completion. Bring it to the forges on the upper floor of Gravenhollow and combine it with melted materials to restore this item to its full potential.
  • Green Augment Slot
  • Colorless Augment Slot
  • Sun Augment Slot

M — can come with a Mythic bonus; the tier depends on the slot. R — can come with a Reaper Enchantment.