Transmutation Master

Transmutation Master is a specialization of Alchemy. It allows an alchemist to sometimes create an additional item when transmuting materials.

Obtaining the Transmutation Master specialization
This specialization is directly obtained by completing the quest Master of Transmutation (2) from Zarevhi at the The Stormspire. You must be at least level 68 to be offered this quest.

An alchemist who has specialized in one of the other two specializations can switch to this mastery at any time. See Changing Specializations for more information.