Myolor Sunderfury is the keeper of the Great Forge in Ironforge.
A Blacksmith with 200 or more skill can talk to Myolor about specialization into Armorsmithing or weaponsmithing. He will direct the character to either Ironus Coldsteel (for weaponsmithing) or Grumnus Steelshaper (armorsmithing), opening up the respective initiation quests.
NPC for re-speccing from Armorsmith to Weaponsmith or vice versa after talking to Lua error in package.lua at line 80: module 'Module:Factiongfx/faction_tip_link.json' not found. Ironus Coldsteel <Special Weapon Crafter> first.[citation needed]