Some further details on what needs to be done can be found on Path of Exile Wiki:To-do list/Automatic upgraded from and issues can be posted on the talk page. Fenumus' Toxins is a unique Necromancer Circlet.
Adds (16-21) to (31-36) Chaos Damage to Spells
(220-250)% increased Energy Shield
10% chance to gain a Power Charge on hitting an Enemy affected by a Spider's Web
(6-10)% chance to Poison per Power Charge
(15-20)% increased Damage with Poison per Power Charge
Aspect of the Spider inflicts Spider's Webs and Hinder every 0.5 Seconds instead
A hunter uses everything at their disposal.The First of the Night did not hold back her venom. She used it to weaken her enemies, and used her enemies to strengthen her many children.
A simple tool to price check your items in path of exile by "copy and paste". It is that simple!
Price in Leagues