Weapons of Fire

Steps

 * Collect Motes of Fire from Heroic Encounters in the Fiery Pit (100)
 * Use the Unawakened Heart of Fire
 * Plant the Awakened Heart in the Tree of Elemental Balance
 * Collect the Artifact Weapon from the Tree of Elemental Balance

Completion
Quest completes upon taking the Artifact Weapon set from the Tree of Elemental balance.