Attribute dossier

Mastery Skill Cost

OtherPercentageHero only

Mastery Skill Mana Cost reduced by 〔current value〕%. (Skills with the Mastery tag in their description)

Attribute profile

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

Official game description pattern

Mastery Skill Mana Cost reduced by 〔current value〕%. (Skills with the Mastery tag in their description)

Bracketed values are filled from the current hero level, attribute value, or granting effect. No universal number is assumed.

Verified calculation

Remaining multiplier = 100 / (100 + value)

Skill cost

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 skill costSkill cost categoryMartial / spell cost reductionCompendium cost reductionOther applicable cost reduction

Formulacost remaining = 100 ÷ (100 + runtime base + combined reduction)Current substitutionruntime base: 0 · combined reduction: 35 → cost remaining: 0.7407100 × 0.7407 = 74.07

Adjusted skill cost: 74.07

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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 Cost

Quality: Rare
Eligible parts: Weapon · Amulet · Ring · Helmet · Torso · Gloves · Boots

Mastery Skill CostContext-specific sourceNo standard equipment part

Talent masteries using those affixes

Awakening