EfficiencyA Marksmanship Hunter talent in WoW Forever: row 2 of the Marksmanship tree (level 15), 5 ranks, passive. Changed from Classic (was Marksmanship row 1). Read from the WoW Forever beta client.
What it does Marksmanship row 2

Efficiency5 ranks · passiveRequires 5 points in Marksmanship Talents (level 15).Rank 1: Reduces the Mana cost of your Shots, Stings, and melee abilities by 3%.Rank 2: Reduces the Mana cost of your Shots, Stings, and melee abilities by 6%.Rank 3: Reduces the Mana cost of your Shots, Stings, and melee abilities by 9%.Rank 4: Reduces the Mana cost of your Shots, Stings, and melee abilities by 12%.Rank 5: Reduces the Mana cost of your Shots, Stings, and melee abilities by 15%.Changed from Classic (was Marksmanship row 1). Classic rank 1: Reduces the Mana cost of your Shots and Stings by 2%.
What changed from Classic
Classic rank 1Reduces the Mana cost of your Shots and Stings by 2%.
WoW Forever rank 1Reduces the Mana cost of your Shots, Stings, and melee abilities by 3%.
Alsowas Marksmanship row 1.
Who takes it pick rates from this site's builds
25% of Hunter buildsTaken in 25% of the 30,420 complete Hunter builds planned here, Sep 13 to 30, 2026.
26% of Beast Mastery buildsTaken in 26% of the 7,870 builds that lead in Beast Mastery.
37% of Marksmanship buildsTaken in 37% of the 7,961 builds that lead in Marksmanship, its own tree.
19% of Survival buildsTaken in 19% of the 14,589 builds that lead in Survival.
How it is countedEach build counts by what people did with it (opened, shared, saved), the way the calculator's pick-rate badges count. Updated daily, last on 2026-09-30.
Around it in the Marksmanship tree
Every Marksmanship talent 16
Every Beast Mastery talent 16
Every Survival talent 18
From the WoW Forever beta client, checked in game with reader reports. Put points in Efficiency in the Hunter calculator, read every Hunter talent in words (Beast Mastery and Survival too), or see the racials, changed class abilities and Legacy perks.