Elemental Champion's Helm Pattern

Getting the armor
When you have all items needed for the armor piece, purchase the pattern from Assilus Poisonbolt at the docks in Lavastorm for an Elemental Champion's Helm Mold and 8 Void Shards. Then buy the armor piece from Borden Chargehammer at the docks in Lavastorm for an Elemental Champion's Helm Pattern and one of the following, depending on your class:
 * Crusader (Paladin, Shadowknight) - Void Knight's Darksteel Helm
 * Rogue (Brigand, Swashbuckler) - Dauntless Voidlink Coif
 * Cleric (Inquisitor, Templar) - Righteous Mithril Helm

Armor piece
This pattern can be turned into one of the following powerful armor pieces:
 * Crusader (Paladin, Shadowknight) - Volcanic Knight's Tempered Helm part of Knight of the Elements (Armor Set)
 * Rogue (Brigand, Swashbuckler) - Firewalker's Magmatic Coif part of Firewalker's Ferocity (Armor Set)
 * Cleric (Inquisitor, Templar) - Lavaworn Helm of Chaotic Energy part of Chaotic Energy (Armor Set)