Name Description Tier Item
Arcanist Mastery +5 to Arcanist Crafted Item Quality.
Armorer Mastery +5 to Armorer Crafted Item Quality.
Cooking Mastery +4% chance to craft additional items while Cooking.
Engineer Mastery +5 to Engineer Crafted Item Quality.
Jewelcrafter Mastery +5 to Jewelcrafter Crafted Item Quality.
Weaponsmith Mastery +5 to Weaponsmith Crafted Item Quality.
Arcanist Expertise +2 Arcanist Crafted Item Quality.
Armorer Expertise +2 Armorer Crafted Item Quality.
Cooking Expertise +4% chance to craft additional items while Cooking.
Engineer Expertise +2 Engineer Crafted Item Quality.
Jewelcrafter Expertise +2 Jewelcrafter Crafted Item Quality and +2% yield while Cutting and Fusing Gems.
Weaponsmith Expertise +2 Weaponsmith Crafted Item Quality.
Arcanist Expertise +5 Arcanist Crafted Item Quality.
Weaponsmith Expertise +5 Weaponsmith Crafted Item Quality.
Cooking Expertise +10% chance to craft additional items while Cooking.