The Vertex is a unique Vaal Mask. It lowers mana cost of skills socketed, but does not affect mana reservation. Can only drop from uber Atziri in The Alluring Abyss and cannot be chanced.
+1 to Level of Socketed Gems
(245-280)% increased Evasion and Energy Shield
+(30-40) to maximum Energy Shield
+(24-30)% to Chaos Resistance
Enemies Cannot Leech Mana From you
Socketed Gems have 50% reduced Mana Cost
"A queen should be seen, admired, but never touched."- Atziri, Queen of the Vaal
A simple tool to price check your items in path of exile by "copy and paste". It is that simple!
Price in Leagues