Obsidian armor

Description
The Obsidian Armor, also known as the 'Fissure armor', is a set of prestige armor art available to all the professions for each of their armor sets, and some of the special armor pieces. This means even a character who only has access to Prophecies Campaign content may craft armor types introduced in the Factions Campaign, such as the +health set. As with other prestige armor arts, it's only available as level 20 armor. Considering all crafting material, Obsidian Armor is the most expensive in the game.

The common theme between all Obsidian Armor is, as the name implies, the visible use of Obsidian in the armor. It will be seen as shiny black elements of design (gems, spikes or decorations) on the suit. All caster armor sets do not have a head piece except Ritualist, and all non-caster armor sets have a head piece except Ranger.

Where to get it
Obsidian armor is crafted by the Eternal Forgemaster within The Fissure of Woe. To be able to get the Forgemaster to craft any armor, players must finish the following quests:
 * The Eternal Forgemaster
 * Defend the Temple of War
 * Restore the Temple of War

Materials common to any Obsidian Armor: Obsidian Armor also always require additional crafting materials.

Expect to spend well over 1.5 million gold if you intend to buy all the materials.

Other types of prestige armor

 * Ascended Armor