Sigil of the augmented thrall

Item
Live index

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This item can only be obtained during temporary Deadman Mode events.
It may not be currently obtainable. Players cannot obtain this item in the live game.
Un-attunedAttuned
Sigil of the augmented thrall
Released23 August 2023 (Update)
MembersYes
Quest itemNo
Properties
TradeableNo
EquipableNo
StackableNo
NoteableNo
OptionsUnlock, Inspect, Destroy
DestroyYou can sell duplicate sigils by using them on Deadman's skull.
ExamineThe max hits of thralls is increased by 5x. Thralls last for twice their duration.
Values
Value1 coin
AlchemyNot alchemisable
Weight0.4 kg
Advanced data
Item ID28517
LinkMOID

The Sigil of the Augmented Thrall is a tier 2 combat Deadman Mode sigil. It is a permanent unlock that increases the max hit of thralls as well as their duration, including those summoned with the trinket of undead.

In Deadman: Annihilation, it can be purchased from the skull shop. It can be activated by clicking Attune and is a permanent unlock. There is no limit on how many permanent sigils can be active at once. Duplicate sigils can be sold back to the skull shop by using it on the deadman's skull.

In past Deadman Mode events, the un-attuned version was dropped by most monsters (via the Deadman Mode drop table) and was tradeable on the Grand Exchange.

Effect

Event Effect
Deadman: Annihilation The max hits of thralls is increased by 5x. Thralls last for twice their duration.
Deadman: Armageddon The max hits of your thralls are multiplied by 5.
Deadman: Apocalypse The max hits of your thralls are multiplied by 3.

Changes

Date Changes
18 February 2026
(Update)

Thralls summoned via the Arceuus spellbook will now last twice as long if you have the sigil of the augmented thrall unlocked.