Description
Increases your attack speed by 5/10/15/20/25% for your next 3 swings after dealing a melee critical strike.
Position confidence
row: Confirmed (talentsforever.com JSON + foreverchanges.pro tier listing); column & arrow: Reported (explicit only in talentsforever.com data/shaman.json)
Change notes
Classic: 10/15/20/25/30%. Only some ranks were read from footage; other ranks follow talentsforever's linear scaling (scaleIdx).