The Greater Corrupt Lethal Enchantment is an Enchantment that can be added to an Overload Slot on Head n' Arms. It is acquired from Kessell's Retreat reward chests, and from Icewind Dale Campaign task Black Ice Enchantments. Also you can craft them at the Black Ice Forge within Caer-Konig. It used to be acquired from completion of a task in the Black Ice Shaping Profession.
This effect can only trigger once every 70 seconds.
Black Ice Shaping Tasks
|Level Req.||Rarity||Icon||Name||Requires / Consumes||Opt. Asset||Time||Produces (Tier 1-3)||Prof. XP||Prof. XP per Hour|
|Greater Corrupt Lethal Enchantment||Requires:Consumes:||3x Person or Tool||18h||Tier 1:Tier 2:Tier 3:||None||-|