It adds the keystone Kineticism to your passive tree. The Siege has restrictions on where or how it can drop. It cannot be chanced. Drops from Delirium encounters in maps from Unique Delirium bosses.
As the dead battered Highgate's barricades,The Black Sekhema accepted her fate,And stood her ground.
A simple tool to price check your items in path of exile by "copy and paste". It is that simple!
Price in Leagues