At high levels they attain Raise Dead, putting them into the valuable class of ‘If this a single survives, most of us survive’. In 5e, all vehicles are considered tools. An Artificer can be greater at driving a wagon, sailing a ship, or piloting an airship than most other characters. https://goliathbarbarian82580.alltdesign.com/the-5-second-trick-for-gnome-5e-race-47934915