Master Craftsman Wilhelm

Master Craftsman Wilhelm, originally Craftsman Wilhelm, is a dwarf blacksmithing vendor located at Light's Hope Chapel in the Eastern Plaguelands. He is affiliated with the Brotherhood of the Light.

World of Warcraft
Players who ventured into Naxxramas 40-man raid could meet up with Wilhelm's mentor, Master Craftsman Omarion. He taught crafters to make special frost-resistant gear. For the non-crafters, they could take Omarion's Handbook back to Wilhelm, who could then make the same gear for the non-crafters. More materials than the crafted versions, as well as pay a hefty fee, were needed to provide.

Cataclysm
Wilhelm finally learned enough from Omarion to become a Master Craftsman. He joined the Argent Crusade in reclaiming Stratholme, and assigns quests aimed at crippling the weapon production capabilities of the Scourge and the Risen.

Quests
In Stratholme:
 * Weapons for War
 * Cutting the Competition


 * The Only Song I Know... (Revered)
 * Glacial Cloak (quest) (Exalted)
 * Glacial Gloves (quest) (Exalted)
 * Glacial Vest (quest) (Exalted)
 * Glacial Wrists (quest) (Exalted)
 * Icebane Bracers (quest) (Exalted)
 * Icebane Breastplate (quest) (Exalted)
 * Icebane Gauntlets (quest) (Exalted)
 * Icy Scale Bracers (quest) (Exalted)
 * Icy Scale Breastplate (quest) (Exalted)
 * Icy Scale Gauntlets (quest) (Exalted)
 * Polar Bracers (quest) (Exalted)
 * Polar Gloves (quest) (Exalted)
 * Polar Tunic (quest) (Exalted)

Quotes
Master craftsman Omarion just vanished one night. Like a toot in the wind... Poof! Gone! Bah, now I'm the only one left to craft the goods for the boys on the front lines.
 * Light's Hope Chapel

Weapons...armor...these are the keys to victory. Any warrior, no matter how strong, is essentially defenseless without them.
 * Stratholme

I have crafted many a legend in my day,. You will find nothing like them in all of Azeroth. They are the key to my brethren's success.

Notes and trivia

 * He is also able to sell and repair items for players that are friendly or above with the Argent Dawn.
 * When talking to him, Wilhelm performs the /rude emote towards the player.