Description
Reduces the casting time of your Corruption spell by 0.4/0.8/1.2/1.6/2 sec and increases the damage it deals by 2/4/6/8/10%.
Position confidence
row: Confirmed (talentsforever.com JSON + foreverchanges.pro tier listing); column & arrow: Reported (explicit only in talentsforever.com data/warlock.json)
Change notes
Damage bonus added. Icy Veins: instant cast and +10% damage at max rank.