Superior Sigil of Ruthlessness

Double-click to apply to a weapon. — In-game description

Superior Sigil of Ruthlessness

Type

Sigil

Element

Control

Rarity

FExotic

Req. level

60

Binding

Account Bound

Value

2  16 

Game link

API

API

“

Double-click to apply to a weapon.

Gain 5 stacks of might for 10 seconds when interrupting a foe. (Cooldown: 3 Seconds)

— In-game description

Acquisition

Sold by

Vendor	Area	Zone	Cost
Exalted Mastery Vendor	Noble Ledges Tarir, the Forgotten City	Verdant Brink Auric Basin	250  + 2
Heroics Notary	- - - - - - -	Eternal Battlegrounds Blue Alpine Borderlands Green Alpine Borderlands Obsidian Sanctum (zone) Edge of the Mists Red Desert Borderlands Armistice Bastion	20  + 75
Heroics Notary	- - - - - - -	Eternal Battlegrounds Blue Alpine Borderlands Green Alpine Borderlands Obsidian Sanctum (zone) Edge of the Mists Red Desert Borderlands Armistice Bastion	75  + 20

Achievements

Avoid Traps (related page)	Heart of Thorns: Act 2	5
Find Taimi without stepping on any Mordrem traps.Story Instance: "Strange Observations" Prerequisite: Strange Observations Reward:   Superior Sigil of Ruthlessness	Found Taimi without Falling Victim to a Mordrem Ambush	5

Other

• Can be chosen as part of the reward for Prized Possessions.

Notes

• Works on all bosses or any foe with a Defiance bar. See main paragraph on interrupt.

Version history

For a detailed rune history, see here.

Patch	Changes
November 13, 2018	Might now lasts for 10 seconds instead of 3 seconds, but has a 3 second cooldown after interrupting a foe.
December 12, 2017	Now works on any boss or foe with a break bar.
May 16, 2017	Added a 3 second internal cooldown in PvP
October 23, 2015	Heart of Thorns release: Superior Sigil of Ruthlessness has been added to the game.

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Sigil of Ruthlessness

•   Superior
•   PvP