Oh boy, the ridiculous crafting recipes for i90.

[hqdm]

If you notice... all the tank armor lv 90 are named with "Wolf", It could be that those all those lv 90 recipe are just for PvP.
because I see that every class only have 1 set. If the tank one are PvP, then all other class may be the same.

Wolfram's an element, also known by Tungsten. Just follows their naming convention, like "high mythril __" unrelated to the Wolf mark pvp items. All the i90 armors have been listed on XIVDB already anyway, so you can see for yourself that's not the case.