The components are:
The pattern is learned from a quest you get from Master Craftsman Omarion, who is located in the Deathknights wing of Naxxramas. The quest requires you to return Omarion's Handbook to Light's Hope Chapel and give it to Craftsman Wilhelm. He will then instruct you if you are a craftsman. You also must be Revered with the Argent Dawn to learn this pattern.
- This item was added in Patch 1.11 to help players with the frost damage-oriented encounters in Naxxramas.
- This item is part of the Icy Scale Mail Collection.