Source

FATE "On Dangerous Ground" - The Sea of Clouds

Description

Summon your gold rush minecart minion. It is, unsurprisingly, void of gold.

Journal

Unbeknownst to their clients, retainers across Eorzea have been secretly using these automated minecarts to help haul about all the materials adventurers have them venture forth to collect. As of yet, however, no adventurer has reported receiving a “rush of gold.”

Tooltip

But I don't want to work in the silver mines!
   - Gold Saucer Patron