Gunbreaker Tank Mount

[Vrankyl]

Pretty sure Gunblades in FFXIV are Garlean, but the Gunbreaker class is probably tied to Cid's Garlond Ironworks in terms of story...

While the Garleans do have Gunblades they stated during the Fanfest that Gunbreakers are NOT based on the Garlean gunblades, but rather the FF8 gunblades. So I'd guess it is likely something quite similar to Machinist where someone (possibly the Ironworks) combines Eorzea's magic levels with Garelan Tech.

As far as the tank mount I'd totally be down with getting Ragnarok as the mount for Gunbreaker.