Description
Increases the critical strike chance of your Arcane spells by 2/4/6%.
Position confidence
row: Confirmed (talentsforever.com JSON + foreverchanges.pro tier listing); column & arrow: Reported (explicit only in talentsforever.com data/mage.json)
Change notes
Renamed from Improved Arcane Explosion (Arcane Explosion only); now all Arcane spells. Only some ranks were read from footage; other ranks follow talentsforever's linear scaling (scaleIdx).