<Corrosive Iron Obsidian: A dark purplish glass created as a result of rapidly heating [Corrosive Fire], followed by cooling it down within a short time period, crystallizing the toxins into glass. A large amount of high-quality mana and iron was injected into this obsidian, removing the brittleness of this glass; instead, it’s hardy and strong. If melted into sludge and used as a toxin, the obsidian will poison. Toxin included: [Moderate Arcane Corruption Venom]>