Attribute dossier

Mastery Skill Speed

OtherPercentageHero only

Site explanation: Increases the activation frequency of mastery skills, affecting both action speed and cooldown.

Attribute profile

Game group: Other
Value type: Percentage
Companion inheritance: Hero only

Official game description pattern

Increases the cast frequency of Mastery skills. (Affects both cast speed and cooldown)

Site explanation

Increases the activation frequency of mastery skills, affecting both action speed and cooldown.

Verified calculation

Cooldown is divided by the combined applicable speed multiplier

Skill speed & cooldown

Enter only modifiers that apply to the selected skill. Applicable values are combined before the runtime multiplier is calculated. Skills that are neither Martial nor Spell use the runtime default value 1 instead.

Base cooldownMartial / spell speedCompendium speedOther applicable speed

Formulaspeed multiplier = (100 + combined speed) ÷ 100Current substitutioncombined speed: 35 → speed multiplier: 1.3510 ÷ 1.35 = 7.41 seconds

Adjusted cooldown: 7.41 seconds

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Direct affix sources

These affixes explicitly target this attribute. Standard equipment rolls show their quality and eligible parts; contextual affixes are identified separately.

Mastery skill speed is increased by 35%

Quality: Legendary
Eligible parts

Mastery Skill Speed increased by

Quality: Legendary
Eligible parts