ooking at the ingredient list, i would say that any could make this. No mention of specific/cultural combines. Only vial of mana is somethign you have to rely on a chanter to make, but is generally available in the bazaar.
With a 30 second cast time this had better be a better spell than just flowing thought 2 or the like.
Grats to all you craftsmen out there who are finding these for us. Thanks for all the attempts, lost plat and failures that you absorbe to find these new items.