My Hunter, Nahimana, can now make [wowitem]16022[/wowitem] and I can make them for other people.
The mats, should anyone want one of thier own and be an engineer are:
[wowitem]10576[/wowitem] x1
[wowitem]16006[/wowitem] x8
[wowitem]12655[/wowitem] x10
[wowitem]15994[/wowitem] x6
[wowitem]10558[/wowitem] x4
[wowitem]12810[/wowitem] x6
Yea its a lot of expensive stuff. Its a lot heavier damage then the Mithril one, and instead of Flame Breath like the Mithril one has, the Arcanite has Flame Buffet. Using it today it did a total of 800 fire damage to all the nearby enemies before it kicked the bucket.
Posted a pic of it too. And yes, Goblin Engineers can use this, its not a Gnomish only trinket.