Unholy Glyph

The Unholy Glyph is a glyph that can be bought from the Enchanter after the Eater of Worlds/Brain of Cthulhu has been defeated. Weapons that have this glyph will receive the Pestilence effect. The affected weapon grants +6 armor penetration to the wielder, and critical strikes can inflict Wandering Plague. Enemies inflicted with Wandering Plague will have a green tint to them, slowly lose life and occasionally release toxic clouds which upon contact with enemies will inflict damage.