Guardian Stone

A chunk of blue, magical stone. Used in a number of recipes, generally defensive.

As an ingredient
Guardian Stone is used in the following recipes:

Blacksmithing

 * Blackguard
 * Hammer of the Titans
 * Obsidian Mail Tunic

Leatherworking

 * Dawn Treaders
 * Golden Mantle of the Dawn

Tailoring

 * Argent Boots
 * Argent Shoulders
 * Cloak of Warding