Source

Subaquatic Voyages - Sea of Jade 4

Description

Summon your Syldrion-class insubmersible. Unlike the craft on which it is modeled, it will break immediately upon coming into contact with water.

Journal

Despite being an incredibly realistic replica of a Syldra-class submersible, it lacks any such aquatic capabilities. It is, however, able to hover in midair for a seemingly limitless amount of time, which is considerably more impressive.

Tooltip

I'll stick to swimming, thank you very much.
   - Alisaie Leveilleur